Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
26901	Convert to Regular Notation	1.2*10^9	$1.2 \cdot 10^{9}$
26902	Solve Using the Square Root Property	25x^2=49	$25 x^{2} = 49$
26903	Convert to Regular Notation	7.5*10^6	$7.5 \cdot 10^{6}$
26904	Solve Using the Square Root Property	(x-8)^2=49	${(x - 8)}^{2} = 49$
26905	Convert to Regular Notation	6.3*10^-2	$6.3 \cdot 10^{- 2}$
26906	Solve Using the Square Root Property	(x-8)^2=36	${(x - 8)}^{2} = 36$
26907	Convert to Regular Notation	1.3*10^4	$1.3 \cdot 10^{4}$
26908	Solve Using the Square Root Property	t^2=50	$t^{2} = 50$
26909	Convert to Regular Notation	9.57*10^-6	$9.57 \cdot 10^{- 6}$
26910	Solve Using the Square Root Property	m^2=75	$m^{2} = 75$
26911	Convert to Regular Notation	4.4*10^6	$4.4 \cdot 10^{6}$
26912	Solve Using the Square Root Property	x^2+20=4	$x^{2} + 20 = 4$
26913	Convert to Regular Notation	4.39*10^-4	$4.39 \cdot 10^{- 4}$
26914	Solve Using the Square Root Property	x^2+144=0	$x^{2} + 144 = 0$
26915	Solve Using the Square Root Property	y^2=81	$y^{2} = 81$
26916	Convert to Regular Notation	5.2*10^-4	$5.2 \cdot 10^{- 4}$
26917	Convert to Regular Notation	3.8*10^4	$3.8 \cdot 10^{4}$
26918	Solve Using the Square Root Property	(x-3)^2=1	${(x - 3)}^{2} = 1$
26919	Convert to Regular Notation	2.3*10^4	$2.3 \cdot 10^{4}$
26920	Solve Using the Square Root Property	(x+6)^2=36	${(x + 6)}^{2} = 36$
26921	Convert to Regular Notation	-5.8*10^-6	$- 5.8 \cdot 10^{- 6}$
26922	Solve Using the Square Root Property	(x+9)^2=4	${(x + 9)}^{2} = 4$
26923	Convert to Regular Notation	1.63*10^4	$1.63 \cdot 10^{4}$
26924	Convert to Regular Notation	5.8*10^8	$5.8 \cdot 10^{8}$
26925	Convert to Regular Notation	1.96*10^8	$1.96 \cdot 10^{8}$
26926	Solve Using the Square Root Property	(7x-3)^2=9	${(7 x - 3)}^{2} = 9$
26927	Solve Using the Square Root Property	(4y+6)^2=36	${(4 y + 6)}^{2} = 36$
26928	Graph	f(x)=1/2x+7	$f (x) = \frac{1}{2} x + 7$
26929	Convert to Regular Notation	4.9*10^-5	$4.9 \cdot 10^{- 5}$
26930	Convert to Regular Notation	2.8*10^-3	$2.8 \cdot 10^{- 3}$
26931	Find the Roots (Zeros)	f(x)=4x^2+4x-24	$f (x) = 4 x^{2} + 4 x - 24$
26932	Convert to Regular Notation	7.68*10^-4	$7.68 \cdot 10^{- 4}$
26933	Graph	f(x)=1/(x-2)+1	$f (x) = \frac{1}{x - 2} + 1$
26934	Convert to Regular Notation	7.5*10^3	$7.5 \cdot 10^{3}$
26935	Graph	f(x)=1/4x+2	$f (x) = \frac{1}{4} x + 2$
26936	Convert to Regular Notation	8.5*10^-5	$8.5 \cdot 10^{- 5}$
26937	Convert to Regular Notation	8.3*10^5	$8.3 \cdot 10^{5}$
26938	Convert to Regular Notation	1.8*10^8	$1.8 \cdot 10^{8}$
26939	Find the LCM Using the GCF	5/6 , 8/12 , 4/7	$\frac{5}{6}$ , $\frac{8}{12}$ , $\frac{4}{7}$
26940	Simplify	i^2(2i^2-5)	$i^{2} (2 i^{2} - 5)$
26941	Graph	f(x)=(x^2-9)/(x-3)	$f (x) = \frac{x^{2} - 9}{x - 3}$
26942	Reduce	(10x^6+20x^4-15x^2)÷5x^2	$(10 x^{6} + 20 x^{4} - 15 x^{2}) \div 5 x^{2}$
26943	Reduce	(a^2m+4m)/(a^2+4)	$\frac{(a^{2} m + 4 m)}{a^{2} + 4}$
26944	Graph	3x-2y<6	$3 x - 2 y < 6$
26945	Graph	3x-y<6	$3 x - y < 6$
26946	Reduce	(6x^2+11xy-10y^2)/(3x^2+10xy-8y^2)	$\frac{6 x^{2} + 11 x y - 10 y^{2}}{3 x^{2} + 10 x y - 8 y^{2}}$
26947	Graph	4x+3y=9	$4 x + 3 y = 9$
26948	Reduce	(4x^4y^3)/(-8x^2y)	$\frac{4 x^{4} y^{3}}{- 8 x^{2} y}$
26949	Graph	5x+3y=-15	$5 x + 3 y = - 15$
26950	Reduce	(54^x)/(6^x)	$\frac{54^{x}}{6^{x}}$
26951	Graph	2x-y<3	$2 x - y < 3$
26952	Reduce	(42^x)/(6^x)	$\frac{42^{x}}{6^{x}}$
26953	Reduce	(36x5/6)÷(4x2/3)	$(36 x \frac{5}{6}) \div (4 x \frac{2}{3})$
26954	Graph	2x+7y=14	$2 x + 7 y = 14$
26955	Reduce	(x(x-1))/(xz(x-1))	$\frac{x (x - 1)}{x z (x - 1)}$
26956	Determine if Rational	10.45358983	$10.4535\overline{89}$
26957	Graph	3x+2y=2	$3 x + 2 y = 2$
26958	Determine if Rational	0.151	$0.151$
26959	Determine if Rational	13pi	$13 π$
26960	Graph	3x+y=-4	$3 x + y = - 4$
26961	Graph	x^2-4x-5=0	$x^{2} - 4 x - 5 = 0$
26962	Convert to a Percentage	200/1000	$\frac{200}{1000}$
26963	Graph	y^2=-6x	$y^{2} = - 6 x$
26964	Convert to a Percentage	18/100	$\frac{18}{100}$
26965	Convert to a Percentage	17/54	$\frac{17}{54}$
26966	Convert to a Percentage	24/80	$\frac{24}{80}$
26967	Graph	log base 2 of x+1	$\log_{2} (x + 1)$
26968	Convert to a Percentage	3/5%	$\frac{3}{5} %$
26969	Find the Perfect Square Trinomial	x^2-4x+c	$x^{2} - 4 x + c$
26970	Convert to a Percentage	14/54	$\frac{14}{54}$
26971	Find the Perfect Square Trinomial	x^2-22x	$x^{2} - 22 x$
26972	Convert to a Percentage	7.7	$7.7$
26973	Find the Perfect Square Trinomial	x^2-x	$x^{2} - x$
26974	Convert to a Percentage	7^6.27	$7^{6.27}$
26975	Convert to a Percentage	2 3/5	$2 \frac{3}{5}$
26976	Find the Axis of Symmetry	y=x^2+3	$y = x^{2} + 3$
26977	Convert to a Percentage	5.97	$5.97$
26978	Convert to a Percentage	6 1/4	$6 \frac{1}{4}$
26979	Convert to a Percentage	4 1/5	$4 \frac{1}{5}$
26980	Factor	f(x)=2^-2	$f (x) = 2^{- 2}$
26981	Convert to a Percentage	4.00	$4$
26982	Determine the Nature of the Roots Using the Discriminant	4x^2-12x+9=0	$4 x^{2} - 12 x + 9 = 0$
26983	Convert to a Percentage	3 1/8	$3 \frac{1}{8}$
26984	Convert to a Percentage	3.12	$3.12$
26985	Subtract	x/(x^2-4)-1/(x^2-4x+4)	$\frac{x}{x^{2} - 4} - \frac{1}{x^{2} - 4 x + 4}$
26986	Convert to a Percentage	0.74	$0.74$
26987	Convert to a Percentage	0.725	$0.725$
26988	Convert to a Percentage	0.895	$0.895$
26989	Subtract	(y+3)/(y^2+7y+12)-5/(y^2-9)	$\frac{y + 3}{y^{2} + 7 y + 12} - \frac{5}{y^{2} - 9}$
26990	Convert to a Percentage	1 1/3	$1 \frac{1}{3}$
26991	Solve by Graphing	x=2	$x = 2$
26992	Convert to a Percentage	1.02	$1.02$
26993	Simplify	(-12x^3y^4+6x^2y^2)÷6x^2y^2	$(- 12 x^{3} y^{4} + 6 x^{2} y^{2}) \div 6 x^{2} y^{2}$
26994	Convert to a Percentage	1.04	$1.04$
26995	Solve the System of @WORD	y=x^2-36 , x-y=-6	$y = x^{2} - 36$ , $x - y = - 6$
26996	Convert to a Percentage	1.327	$1.327$
26997	Determine if True	log base 8 of 512=3	$\log_{8} (512) = 3$
26998	Convert to a Percentage	1.051	$1.051$
26999	Convert to a Percentage	1.07	$1.07$
27000	Graph	y<=-x+1	$y \leq - x + 1$