Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
103901	Evaluate Using Scientific Notation	(0.05*1400)/0.0002	$\frac{0.05 \cdot 1400}{0.0002}$
103902	Find the Prime Factorization	224	$224$
103903	Evaluate Using Scientific Notation	(5.410^-4)/(1.810^6)	$\frac{5.4 \cdot 10^{- 4}}{1.8 \cdot 10^{6}}$
103904	Find the Prime Factorization	128	$128$
103905	Evaluate Using Scientific Notation	(210^4)(410^2)	$(2 \cdot 10^{4}) (4 \cdot 10^{2})$
103906	Find the Prime Factorization	231	$231$
103907	Evaluate Using Scientific Notation	(110^-14)/(1.810^-5)	$\frac{(1 \cdot 10^{- 14})}{(1.8 \cdot 10^{- 5})}$
103908	Find the Prime Factorization	182	$182$
103909	Evaluate Using Scientific Notation	(6.510^7)(110^5)	$(6.5 \cdot 10^{7}) (1 \cdot 10^{5})$
103910	Find the Prime Factorization	141	$141$
103911	Evaluate Using Scientific Notation	(3.510^-3)/(510^-8)	$\frac{3.5 \cdot 10^{- 3}}{5 \cdot 10^{- 8}}$
103912	Find the Prime Factorization	528	$528$
103913	Find the Prime Factorization	484	$484$
103914	Evaluate Using Scientific Notation	(8.910^4)(410^8)	$(8.9 \times 10^{4}) (4 \times 10^{8})$
103915	Find the Prime Factorization	324	$324$
103916	Evaluate Using Scientific Notation	(3.810^3)(1.5*10^5)	$(3.8 \cdot 10^{3}) \cdot (1.5 \cdot 10^{5})$
103917	Find the Prime Factorization	351	$351$
103918	Evaluate Using Scientific Notation	(310^8)(910^7)	$(3 \cdot 10^{8}) (9 \cdot 10^{7})$
103919	Find the Prime Factorization	384	$384$
103920	Evaluate Using Scientific Notation	(7.110^-7)(8.610^-5)	$(7.1 \cdot 10^{- 7}) (8.6 \cdot 10^{- 5})$
103921	Convert to Interval Notation	-10<=2x-4<8	$- 10 \leq 2 x - 4 < 8$
103922	Find the Roots (Zeros)	f(x)=x^3-4x^2-20x+48	$f (x) = x^{3} - 4 x^{2} - 20 x + 48$
103923	Evaluate Using Scientific Notation	(6.610^-2)/(3.310^-4)	$\frac{(6.6 \cdot 10^{- 2})}{(3.3 \cdot 10^{- 4})}$
103924	Solve by Factoring	cube root of 5x-4 = cube root of 7x+8	$\sqrt[3]{5 x - 4} = \sqrt[3]{7 x + 8}$
103925	Evaluate Using Scientific Notation	10^3*10^5	$10^{3} \cdot 10^{5}$
103926	Find the Roots (Zeros)	x^3-5x^2+2=-x^3+17x	$x^{3} - 5 x^{2} + 2 = - x^{3} + 17 x$
103927	Evaluate Using Scientific Notation	(19200*100)/96000	$\frac{19200 \cdot 100}{96000}$
103928	Divide	(2x^2+x+3)/(x-2)	$\frac{2 x^{2} + x + 3}{x - 2}$
103929	Evaluate Using Scientific Notation	(5^-5)/(5^8)	$\frac{5^{- 5}}{5^{8}}$
103930	Evaluate	(4+2i)/(2/3+1/2*i)	$\frac{4 + 2 i}{\frac{2}{3} + \frac{1}{2} \cdot i}$
103931	Evaluate Using Scientific Notation	(7.210^3)/(1.810^7)	$\frac{7.2 \times 10^{3}}{1.8 \times 10^{7}}$
103932	Evaluate	\|-3-6i\|	$\| - 3 - 6 i \|$
103933	Evaluate Using Scientific Notation	(8.510^10)/(3.410^-11)	$\frac{8.5 \cdot 10^{10}}{3.4 \cdot 10^{- 11}}$
103934	Evaluate	4/(2+7i)	$\frac{4}{2 + 7 i}$
103935	Evaluate Using Scientific Notation	(1.7210^0)/(410^-3)	$\frac{1.72 \cdot 10^{0}}{4 \cdot 10^{- 3}}$
103936	Graph	y=0.5(4)^x	$y = 0.5 {(4)}^{x}$
103937	Evaluate Using Scientific Notation	(1.8810^6)/(210^3)	$\frac{1.88 \cdot 10^{6}}{2 \cdot 10^{3}}$
103938	Evaluate Using Scientific Notation	(2.810^-4)/(1.410^6)	$\frac{2.8 \cdot 10^{- 4}}{1.4 \cdot 10^{6}}$
103939	Evaluate Using Scientific Notation	(2.410^-2)/(610^-7)	$\frac{2.4 \cdot 10^{- 2}}{6 \cdot 10^{- 7}}$
103940	Solve for x	12x<22+x	$12 x < 22 + x$
103941	Evaluate Using Scientific Notation	((210^7)(3.610^5))/(1.2*10^4)	$\frac{(2 \cdot 10^{7}) (3.6 \cdot 10^{5})}{1.2 \cdot 10^{4}}$
103942	Evaluate Using Scientific Notation	(7.12010^-3)÷(6.00010^-5)	$(7.12 \cdot 10^{- 3}) \div (6 \cdot 10^{- 5})$
103943	Reduce the Fraction	9/16	$\frac{9}{16}$
103944	Evaluate Using Scientific Notation	(310^9)(810^7)	$(3 \cdot 10^{9}) (8 \cdot 10^{7})$
103945	Reduce the Fraction	6/12	$\frac{6}{12}$
103946	Reduce the Fraction	-4/3	$- \frac{4}{3}$
103947	Reduce the Fraction	4/16	$\frac{4}{16}$
103948	Evaluate Using Scientific Notation	((1510^7)(1210^3))/((310^-15)(310^6))	$\frac{(15 \cdot 10^{7}) (12 \cdot 10^{3})}{(3 \cdot 10^{- 15}) (3 \cdot 10^{6})}$
103949	Find the Prime Factorization	800	$800$
103950	Evaluate Using Scientific Notation	0.000004/200	$\frac{0.000004}{200}$
103951	Convert to a Decimal	44%	$44 %$
103952	Evaluate Using Scientific Notation	(7.510^-4)/(1.510^6)	$\frac{7.5 \cdot 10^{- 4}}{1.5 \cdot 10^{6}}$
103953	Convert to a Decimal	46%	$46 %$
103954	Evaluate Using Scientific Notation	(9.810^-3)/(4.910^6)	$\frac{9.8 \cdot 10^{- 3}}{4.9 \cdot 10^{6}}$
103955	Convert to a Decimal	500%	$500 %$
103956	Evaluate Using Scientific Notation	(210^-8)(2.310^-9)(7*10^-6)	$(2 \cdot 10^{- 8}) (2.3 \cdot 10^{- 9}) (7 \cdot 10^{- 6})$
103957	Convert to a Decimal	31%	$31 %$
103958	Evaluate Using Scientific Notation	((7.210^-8)(9.910^3))/((1.210^4)(310^-2))	$\frac{(7.2 \cdot 10^{- 8}) (9.9 \cdot 10^{3})}{(1.2 \cdot 10^{4}) (3 \cdot 10^{- 2})}$
103959	Convert to a Decimal	6.27%	$6.27 %$
103960	Evaluate Using Scientific Notation	((2410^-3)(1810^14))/((310^-7)(410^5))	$\frac{(24 \cdot 10^{- 3}) (18 \cdot 10^{14})}{(3 \cdot 10^{- 7}) (4 \cdot 10^{5})}$
103961	Convert to a Decimal	7.4%	$7.4 %$
103962	Evaluate Using Scientific Notation	(5.610^-2)/(2.510^5)	$\frac{5.6 \cdot 10^{- 2}}{2.5 \cdot 10^{5}}$
103963	Convert to a Decimal	220%	$220 %$
103964	Convert to a Decimal	3.6%	$3.6 %$
103965	Convert to a Decimal	140%	$140 %$
103966	Evaluate Using Scientific Notation	(5.610^-3)/(710^-7)	$\frac{5.6 \cdot 10^{- 3}}{7 \cdot 10^{- 7}}$
103967	Convert to a Mixed Number	11/10	$\frac{11}{10}$
103968	Evaluate Using Scientific Notation	(6.3310^-9)-(4.510^-9)	$(6.33 \cdot 10^{- 9}) - (4.5 \cdot 10^{- 9})$
103969	Convert to a Simplified Fraction	7.5%	$7.5 %$
103970	Convert to a Simplified Fraction	72%	$72 %$
103971	Evaluate Using Scientific Notation	((8.310^-4)950)/((8.310^5)(1.9*10^6))	$\frac{(8.3 \cdot 10^{- 4}) \cdot 950}{(8.3 \cdot 10^{5}) \cdot (1.9 \cdot 10^{6})}$
103972	Convert to a Simplified Fraction	450%	$450 %$
103973	Evaluate Using Scientific Notation	(1.7910^19)/((4.610^-15)(1.8*10^-12))	$\frac{1.79 \cdot 10^{19}}{(4.6 \cdot 10^{- 15}) (1.8 \cdot 10^{- 12})}$
103974	Convert to a Simplified Fraction	48%	$48 %$
103975	Evaluate Using Scientific Notation	(4.710^5)(6.210^-12)	$(4.7 \cdot 10^{5}) (6.2 \cdot 10^{- 12})$
103976	Convert to a Simplified Fraction	0.5%	$0.5 %$
103977	Evaluate Using Scientific Notation	(6.210^4)(1.210^6)	$(6.2 \cdot 10^{4}) (1.2 \cdot 10^{6})$
103978	Convert to a Simplified Fraction	17.5%	$17.5 %$
103979	Evaluate Using Scientific Notation	(4.810^10)/(810^7)	$\frac{4.8 \cdot 10^{10}}{8 \cdot 10^{7}}$
103980	Convert to a Simplified Fraction	32.5%	$32.5 %$
103981	Evaluate Using Scientific Notation	(0.04*1800)/0.0006	$\frac{0.04 \cdot 1800}{0.0006}$
103982	Convert to a Simplified Fraction	42%	$42 %$
103983	Convert to a Mixed Number	25/8	$\frac{25}{8}$
103984	Convert to a Mixed Number	25/2	$\frac{25}{2}$
103985	Convert to a Mixed Number	23/6	$\frac{23}{6}$
103986	Evaluate Using Scientific Notation	0.0039/0.013	$\frac{0.0039}{0.013}$
103987	Evaluate Using Scientific Notation	(2.510^7)(1.4*10^6)	$(2.5 \cdot 10^{7}) \cdot (1.4 \cdot 10^{6})$
103988	Convert to a Mixed Number	28/5	$\frac{28}{5}$
103989	Evaluate Using Scientific Notation	(310^6)(210^5)	$(3 \cdot 10^{6}) (2 \cdot 10^{5})$
103990	Convert to a Mixed Number	39/8	$\frac{39}{8}$
103991	Evaluate Using Scientific Notation	(4.810^-4)/(1.610^6)	$\frac{4.8 \cdot 10^{- 4}}{1.6 \cdot 10^{6}}$
103992	Convert to a Mixed Number	19/2	$\frac{19}{2}$
103993	Evaluate Using Scientific Notation	((1.210^-6)(810^-4))/(310^-3)	$\frac{(1.2 \cdot 10^{- 6}) \cdot (8 \cdot 10^{- 4})}{3 \cdot 10^{- 3}}$
103994	Convert to a Mixed Number	22/5	$\frac{22}{5}$
103995	Convert to a Mixed Number	13/9	$\frac{13}{9}$
103996	Evaluate Using Scientific Notation	(1.810^-2)÷(910^2)	$(1.8 \cdot 10^{- 2}) \div (9 \cdot 10^{2})$
103997	Convert to a Mixed Number	14/5	$\frac{14}{5}$
103998	Convert to a Mixed Number	-5/3	$- \frac{5}{3}$
103999	Evaluate Using Scientific Notation	(10^-2.1)/(10^-5.9)	$\frac{10^{- 2.1}}{10^{- 5.9}}$
104000	Convert to a Mixed Number	48/5	$\frac{48}{5}$