Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
157601	Evaluate Using Scientific Notation	(310^2)(210^5)	$(3 \cdot 10^{2}) (2 \cdot 10^{5})$
157602	Evaluate Using Scientific Notation	(310^2)(310^3)	$(3 \cdot 10^{2}) (3 \cdot 10^{3})$
157603	Evaluate Using Scientific Notation	(2.510^-3)(1.210^4)	$(2.5 \cdot 10^{- 3}) (1.2 \cdot 10^{4})$
157604	Evaluate Using Scientific Notation	(210^2)(210^3)	$(2 \cdot 10^{2}) (2 \cdot 10^{3})$
157605	Evaluate Using Scientific Notation	(210^2)(410^4)	$(2 \cdot 10^{2}) (4 \cdot 10^{4})$
157606	Evaluate Using Scientific Notation	(1.110^9)/(9.110^1)	$\frac{1.1 \cdot 10^{9}}{9.1 \cdot 10^{1}}$
157607	Evaluate Using Scientific Notation	(1.210^-2)(3.65*10^8)	$(1.2 \cdot 10^{- 2}) \cdot (3.65 \cdot 10^{8})$
157608	Evaluate Using Scientific Notation	(100^12)/(100^8)	$\frac{100^{12}}{100^{8}}$
157609	Evaluate Using Scientific Notation	(10^6)/(10^2)	$\frac{10^{6}}{10^{2}}$
157610	Evaluate Using Scientific Notation	(10^6)/(10^-3)	$\frac{10^{6}}{10^{- 3}}$
157611	Evaluate Using Scientific Notation	(10^8)/(10^4)	$\frac{10^{8}}{10^{4}}$
157612	Evaluate Using Scientific Notation	(1.6010^-19)(3.210^5)	$(1.6 \cdot 10^{- 19}) (3.2 \cdot 10^{5})$
157613	Evaluate Using Scientific Notation	(1.7810^4)+(5.3510^3)	$(1.78 \cdot 10^{4}) + (5.35 \cdot 10^{3})$
157614	Evaluate Using Scientific Notation	(1.910^4)÷(7.610^5)	$(1.9 \cdot 10^{4}) \div (7.6 \cdot 10^{5})$
157615	Evaluate Using Scientific Notation	(10^12)/(10^-4)	$\frac{10^{12}}{10^{- 4}}$
157616	Evaluate Using Scientific Notation	(2.610^5)/(1.310^-4)	$\frac{2.6 \cdot 10^{5}}{1.3 \cdot 10^{- 4}}$
157617	Evaluate Using Scientific Notation	(310^-4)(-210^8)	$(3 \cdot 10^{- 4}) (- 2 \cdot 10^{8})$
157618	Evaluate Using Scientific Notation	(3.210^5)(710^-2)	$(3.2 \cdot 10^{5}) (7 \cdot 10^{- 2})$
157619	Evaluate Using Scientific Notation	(3.310^3)(1.810^4)	$(3.3 \cdot 10^{3}) (1.8 \cdot 10^{4})$
157620	Evaluate Using Scientific Notation	(3.510^-5)(310^-2)	$(3.5 \cdot 10^{- 5}) (3 \cdot 10^{- 2})$
157621	Evaluate Using Scientific Notation	(410^5)(710^7)	$(4 \cdot 10^{5}) (7 \cdot 10^{7})$
157622	Evaluate Using Scientific Notation	(410^5)(1*10^2)	$(4 \cdot 10^{5}) \cdot (1 \cdot 10^{2})$
157623	Evaluate Using Scientific Notation	(410^3)(210^4)	$(4 \cdot 10^{3}) (2 \cdot 10^{4})$
157624	Evaluate Using Scientific Notation	(4.4510^-3)(8.310^-2)	$(4.45 \cdot 10^{- 3}) (8.3 \cdot 10^{- 2})$
157625	Evaluate Using Scientific Notation	(4.510^4)(2.710^9)	$(4.5 \cdot 10^{4}) (2.7 \cdot 10^{9})$
157626	Evaluate Using Scientific Notation	(4.510^-4)/(510^-7)	$\frac{4.5 \cdot 10^{- 4}}{5 \cdot 10^{- 7}}$
157627	Evaluate Using Scientific Notation	(4.610^3)(9.1210^-7)	$(4.6 \cdot 10^{3}) (9.12 \cdot 10^{- 7})$
157628	Evaluate Using Scientific Notation	(4.910^-5)(5.6410^-1)	$(4.9 \cdot 10^{- 5}) (5.64 \cdot 10^{- 1})$
157629	Evaluate Using Scientific Notation	(510^-11)(8.410^8)	$(5 \cdot 10^{- 11}) (8.4 \cdot 10^{8})$
157630	Evaluate Using Scientific Notation	(510^2)(310^4)	$(5 \cdot 10^{2}) (3 \cdot 10^{4})$
157631	Evaluate Using Scientific Notation	(5*10^2)^-2	${(5 \cdot 10^{2})}^{- 2}$
157632	Evaluate Using Scientific Notation	(510^4)(310^2)	$(5 \cdot 10^{4}) (3 \cdot 10^{2})$
157633	Evaluate Using Scientific Notation	(5*10^4)^2	${(5 \cdot 10^{4})}^{2}$
157634	Evaluate Using Scientific Notation	(5.210^8)(4.910^9)	$(5.2 \cdot 10^{8}) (4.9 \cdot 10^{9})$
157635	Evaluate Using Scientific Notation	(4.310^5)(2.610^7)	$(4.3 \cdot 10^{5}) (2.6 \cdot 10^{7})$
157636	Evaluate Using Scientific Notation	(4*10^8)^2	${(4 \cdot 10^{8})}^{2}$
157637	Evaluate Using Scientific Notation	(5.610^-3)/(710^-9)	$\frac{5.6 \cdot 10^{- 3}}{7 \cdot 10^{- 9}}$
157638	Evaluate Using Scientific Notation	(5.6310^2)(7.4*10^3)	$(5.63 \cdot 10^{2}) \cdot (7.4 \cdot 10^{3})$
157639	Evaluate Using Scientific Notation	(6.0210^23)(9.6310^-2)	$(6.02 \cdot 10^{23}) (9.63 \cdot 10^{- 2})$
157640	Evaluate Using Scientific Notation	(6.110^-8)(210^-4)	$(6.1 \cdot 10^{- 8}) (2 \cdot 10^{- 4})$
157641	Evaluate Using Scientific Notation	(6.310^8)/(310^4)	$\frac{6.3 \cdot 10^{8}}{3 \cdot 10^{4}}$
157642	Evaluate Using Scientific Notation	(510^-7)(3*10^6)	$(5 \times 10^{- 7}) \times (3 \times 10^{6})$
157643	Evaluate Using Scientific Notation	(610^-2)/(3010^3)	$\frac{6 \cdot 10^{- 2}}{30 \cdot 10^{3}}$
157644	Evaluate Using Scientific Notation	(710^8)(610^10)	$(7 \cdot 10^{8}) (6 \cdot 10^{10})$
157645	Evaluate Using Scientific Notation	(6.010^4)(3.110^-1)	$(6 \cdot 10^{4}) (3.1 \cdot 10^{- 1})$
157646	Evaluate Using Scientific Notation	(710^-2)(4.8*10^9)	$(7 \cdot 10^{- 2}) \cdot (4.8 \cdot 10^{9})$
157647	Evaluate Using Scientific Notation	(710^-3)(2*10^-3)	$(7 \cdot 10^{- 3}) \cdot (2 \cdot 10^{- 3})$
157648	Evaluate Using Scientific Notation	(7.3810^2)/(1.810^-3)	$\frac{7.38 \cdot 10^{2}}{1.8 \cdot 10^{- 3}}$
157649	Evaluate Using Scientific Notation	(710^9)/(410^2)	$\frac{7 \cdot 10^{9}}{4 \cdot 10^{2}}$
157650	Evaluate Using Scientific Notation	(810^9)/(510^2)	$\frac{8 \cdot 10^{9}}{5 \cdot 10^{2}}$
157651	Evaluate Using Scientific Notation	(7.810^3)-(5.610^3)	$(7.8 \cdot 10^{3}) - (5.6 \cdot 10^{3})$
157652	Evaluate Using Scientific Notation	(8.810^2)/(410^-4)	$\frac{8.8 \cdot 10^{2}}{4 \cdot 10^{- 4}}$
157653	Evaluate Using Scientific Notation	(8.510^-4)(7.4110^-2)	$(8.5 \cdot 10^{- 4}) (7.41 \cdot 10^{- 2})$
157654	Evaluate Using Scientific Notation	(9.4510^15)(3.15*10^7)	$(9.45 \cdot 10^{15}) \cdot (3.15 \cdot 10^{7})$
157655	Evaluate Using Scientific Notation	(9.510^6)(4.0*10^2)=	$(9.5 \cdot 10^{6}) \cdot (4 \cdot 10^{2}) =$
157656	Evaluate Using Scientific Notation	(9.810^-4)/(4.910^6)	$\frac{9.8 \cdot 10^{- 4}}{4.9 \cdot 10^{6}}$
157657	Evaluate Using Scientific Notation	0.00067-2.3*10^-5	$0.00067 - 2.3 \cdot 10^{- 5}$
157658	Evaluate Using Scientific Notation	0.00341x*10^4	$0.00341 x \cdot 10^{4}$
157659	Evaluate Using Scientific Notation	110^-4+410^4	$1 \cdot 10^{- 4} + 4 \cdot 10^{4}$
157660	Evaluate Using Scientific Notation	(910^-5)/(310^-6)	$\frac{9 \cdot 10^{- 5}}{3 \cdot 10^{- 6}}$
157661	Evaluate Using Scientific Notation	(1.6410^0)÷2.010^2	$1.64 \cdot 10^{0} \div 2 \cdot 10^{2}$
157662	Evaluate Using Scientific Notation	(4.1610^-5)÷8.010^-4	$4.16 \cdot 10^{- 5} \div 8 \cdot 10^{- 4}$
157663	Evaluate Using Scientific Notation	9.2510^-86.40*10^3	$9.25 \cdot 10^{- 8} \cdot 6.4 \cdot 10^{3}$
157664	Convert to Set Notation	x<=2	$x \leq 2$
157665	Convert to Set Notation	x<=5	$x \leq 5$
157666	Convert to Set Notation	x<1	$x < 1$
157667	Convert to Set Notation	x<7	$x < 7$
157668	Convert to Set Notation	x^2-x-6>0	$x^{2} - x - 6 > 0$
157669	Convert to Set Notation	x^3-3x^2-x+3>=0	$x^{3} - 3 x^{2} - x + 3 \geq 0$
157670	Convert to Set Notation	x^3-4x>0	$x^{3} - 4 x > 0$
157671	Convert to Set Notation	x<=-pi	$x \leq - π$
157672	Convert to Set Notation	x+5<8	$x + 5 < 8$
157673	Convert to Set Notation	x+5>3	$x + 5 > 3$
157674	Convert to Set Notation	x+4<9	$x + 4 < 9$
157675	Convert to Set Notation	x<-9	$x < - 9$
157676	Convert to Set Notation	x>-6	$x > - 6$
157677	Convert to Set Notation	x>5	$x > 5$
157678	Evaluate Using Scientific Notation	(1.010^-15)/(4.210^-7)	$\frac{(1 \cdot 10^{- 15})}{4.2 \cdot 10^{- 7}}$
157679	Evaluate Using Scientific Notation	(1.49610^11)/(5.210^-3)	$\frac{(1.496 \cdot 10^{11})}{(5.2 \cdot 10^{- 3})}$
157680	Evaluate Using Scientific Notation	(1.610^-4)/(810^3)	$\frac{(1.6 \cdot 10^{- 4})}{(8 \cdot 10^{3})}$
157681	Evaluate Using Scientific Notation	(3.610^7)/(7.210^7)	$\frac{(3.6 \cdot 10^{7})}{(7.2 \cdot 10^{7})}$
157682	Evaluate Using Scientific Notation	(4.510^18)/(810^12)	$\frac{(4.5 \cdot 10^{18})}{(8 \cdot 10^{12})}$
157683	Evaluate Using Scientific Notation	(110^-4)(4*10^4)	$(1 \cdot 10^{- 4}) \cdot (4 \cdot 10^{4})$
157684	Convert to Set Notation	x-2<4	$x - 2 < 4$
157685	Convert to Set Notation	z>-2	$z > - 2$
157686	Convert to Set Notation	e^(3x+4)>11	$e^{3 x + 4} > 11$
157687	Convert to Set Notation	x-36/x<-9	$x - \frac{36}{x} < - 9$
157688	Convert to Set Notation	8(5-x)<=10(8-x)	$8 (5 - x) \leq 10 (8 - x)$
157689	Convert to Set Notation	x(7-x)>8	$x (7 - x) > 8$
157690	Convert to Set Notation	x-45/x<-4	$x - \frac{45}{x} < - 4$
157691	Convert to Set Notation	x(49x+13)<=(7x+1)^2	$x (49 x + 13) \leq {(7 x + 1)}^{2}$
157692	Convert to Set Notation	x^2+3x-10>0	$x^{2} + 3 x - 10 > 0$
157693	Convert to Set Notation	x^2+4x+3>=0	$x^{2} + 4 x + 3 \geq 0$
157694	Convert to Set Notation	x(x-5)>=0	$x (x - 5) \geq 0$
157695	Convert to Set Notation	x^2+18x+81<0	$x^{2} + 18 x + 81 < 0$
157696	Convert to Set Notation	x^2+22x+121<0	$x^{2} + 22 x + 121 < 0$
157697	Convert to Set Notation	x^2-2x-15<0	$x^{2} - 2 x - 15 < 0$
157698	Convert to Set Notation	x^2+5x+4>0	$x^{2} + 5 x + 4 > 0$
157699	Convert to Set Notation	x^2+6x+8>=0	$x^{2} + 6 x + 8 \geq 0$
157700	Convert to Set Notation	x^2-12x+27>0	$x^{2} - 12 x + 27 > 0$