Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
73901	Find the Possible Factors	-121	$- 121$
73902	Solve for x	(5-x)/(x^2-3x-10)=2	$\frac{5 - x}{x^{2} - 3 x - 10} = 2$
73903	Find the Possible Factors	122	$122$
73904	Solve for x	5/(x-1)=10/(x^2-1)	$\frac{5}{x - 1} = \frac{10}{x^{2} - 1}$
73905	Find the Possible Factors	1029	$1029$
73906	Solve for x	5^(4x)=125	$5^{4 x} = 125$
73907	Find the Possible Factors	1009	$1009$
73908	Solve for x	5^x=1/5	$5^{x} = \frac{1}{5}$
73909	Find the Possible Factors	-180	$- 180$
73910	Solve for x	5^x=15625	$5^{x} = 15625$
73911	Find the Possible Factors	1800	$1800$
73912	Solve for x	5^x=24	$5^{x} = 24$
73913	Find the Possible Factors	174	$174$
73914	Solve for x	5^x=50	$5^{x} = 50$
73915	Find the Possible Factors	164	$164$
73916	Solve for x	-5/6*(9+2x)=40	$- \frac{5}{6} \cdot (9 + 2 x) = 40$
73917	Find the Possible Factors	161	$161$
73918	Solve for x	5/8x+1/16x=5/16+x	$\frac{5}{8} x + \frac{1}{16} x = \frac{5}{16} + x$
73919	Solve for x	5/7=x/14	$\frac{5}{7} = \frac{x}{14}$
73920	Solve for x	5/7=x/21	$\frac{5}{7} = \frac{x}{21}$
73921	Find the Possible Factors	-187	$- 187$
73922	Solve for x	log base 8 of 4x+4=2	$\log_{8} (4 x + 4) = 2$
73923	Find the Possible Factors	193	$193$
73924	Solve for x	log base 8 of 48- log base 8 of x = log base 8 of 4	$\log_{8} (48) - \log_{8} (x) = \log_{8} (4)$
73925	Find the Possible Factors	-216	$- 216$
73926	Solve for x	log base 8 of 1/2=x	$\log_{8} (\frac{1}{2}) = x$
73927	Find the Possible Factors	342	$342$
73928	Solve for x	log base x of 10=1/3	$\log_{x} (10) = \frac{1}{3}$
73929	Find the Possible Factors	391	$391$
73930	Solve for x	log base x of 12=-1	$\log_{x} (12) = - 1$
73931	Find the Possible Factors	365	$365$
73932	Solve for x	log base 9 of 3x+14- log base 9 of 5 = log base 9 of 2x	$\log_{9} (3 x + 14) - \log_{9} (5) = \log_{9} (2 x)$
73933	Find the Possible Factors	414	$414$
73934	Solve for x	log base 6 of 2x-4=2	$\log_{6} (2 x - 4) = 2$
73935	Find the Possible Factors	-34	$- 34$
73936	Solve for x	(3x+1)/(x-2)+4/x=-8/(x^2-2x)	$\frac{3 x + 1}{x - 2} + \frac{4}{x} = \frac{- 8}{x^{2} - 2 x}$
73937	Find the Possible Factors	249	$249$
73938	Solve for x	log base 5 of x-4=0	$\log_{5} (x - 4) = 0$
73939	Find the Possible Factors	264	$264$
73940	Solve for x	log base 5 of x+3=1- log base 5 of x-1	$\log_{5} (x + 3) = 1 - \log_{5} (x - 1)$
73941	Find the Maximum/Minimum Value	c(x)=-0.004x^2+2.8x-200	$c (x) = - 0.004 x^{2} + 2.8 x - 200$
73942	Solve for x	x-4=-9+x	$x - 4 = - 9 + x$
73943	Find the Maximum/Minimum Value	C(x)=17000-20x+0.02x^2	$C (x) = 17000 - 20 x + 0.02 x^{2}$
73944	Solve for x	log base 5 of x+4=2	$\log_{5} (x + 4) = 2$
73945	Solve for x	log base 7 of 3-4x = log base 7 of x/3	$\log_{7} (3 - 4 x) = \log_{7} (\frac{x}{3})$
73946	Find the Maximum/Minimum Value	C(x)=2x^2-132x+2940	$C (x) = 2 x^{2} - 132 x + 2940$
73947	Solve for x	log base 6 of x+3+ log base 6 of x+4=1	$\log_{6} (x + 3) + \log_{6} (x + 4) = 1$
73948	Find the Maximum/Minimum Value	c(x)=-3x^2-15x+71	$c (x) = - 3 x^{2} - 15 x + 71$
73949	Solve for x	log base 5 of x^2-4x=1	$\log_{5} (x^{2} - 4 x) = 1$
73950	Solve for x	log base 4 of x-7=3	$\log_{4} (x - 7) = 3$
73951	Find the Maximum/Minimum Value	c(x)=x^2-20x+670	$c (x) = x^{2} - 20 x + 670$
73952	Solve for x	log base 4 of x=2.1	$\log_{4} (x) = 2.1$
73953	Find the Maximum/Minimum Value	c(x)=x^2-40x+640	$c (x) = x^{2} - 40 x + 640$
73954	Solve for x	log base 4 of x- log base 4 of x-1=1/2	$\log_{4} (x) - \log_{4} (x - 1) = \frac{1}{2}$
73955	Find the Maximum/Minimum Value	c(x)=x^2-40x+650	$c (x) = x^{2} - 40 x + 650$
73956	Solve for x	log base 3 of x+15- log base 3 of x-1=2	$\log_{3} (x + 15) - \log_{3} (x - 1) = 2$
73957	Find the Maximum/Minimum Value	F(n)=1.5n^2-4.5n-18	$F (n) = 1.5 n^{2} - 4.5 n - 18$
73958	Solve for x	square root of 5x+21=x+3	$\sqrt{5 x + 21} = x + 3$
73959	Find the Maximum/Minimum Value	f(p)=-80p^2+2880p-25600	$f (p) = - 80 p^{2} + 2880 p - 25600$
73960	Solve for x	square root of 5x+10=17	$\sqrt{5 x} + 10 = 17$
73961	Solve for x	square root of 4x+5=x	$\sqrt{4 x + 5} = x$
73962	Solve for x	square root of x+15=x-5	$\sqrt{x + 15} = x - 5$
73963	Find the Maximum/Minimum Value	f(x)=1/4(x+4)^2+3	$f (x) = \frac{1}{4} {(x + 4)}^{2} + 3$
73964	Find the Maximum/Minimum Value	f(x)=-16/2025x^2+9/5x+1.5	$f (x) = - \frac{16}{2025} x^{2} + \frac{9}{5} x + 1.5$
73965	Evaluate	log of 5.14	$\log (5.14)$
73966	Find the Maximum/Minimum Value	f(x)=-2/3x^2+8x-24	$f (x) = - \frac{2}{3} x^{2} + 8 x - 24$
73967	Solve for x	square root of 6x-5-5=0	$\sqrt{6 x - 5} - 5 = 0$
73968	Graph	4x-y>=4	$4 x - y \geq 4$
73969	Solve for x	log base x of 256=2	$\log_{x} (256) = 2$
73970	Solve for X	log base X of 3=1/2	$\log_{X} (3) = \frac{1}{2}$
73971	Solve for x	log base x of 81=4/3	$\log_{x} (81) = \frac{4}{3}$
73972	Find the Maximum/Minimum Value	f(x)=-(x-4)^2-22	$f (x) = - {(x - 4)}^{2} - 22$
73973	Solve for x	square root of 3x-2-4=0	$\sqrt{3 x - 2} - 4 = 0$
73974	Find the Maximum/Minimum Value	f(x)=-(x-4)^2-25	$f (x) = - {(x - 4)}^{2} - 25$
73975	Solve for x	square root of 3x+4=x	$\sqrt{3 x + 4} = x$
73976	Simplify	square root of -60	$\sqrt{- 60}$
73977	Find the Maximum/Minimum Value	f(x)=-(x-5)^2-27	$f (x) = - {(x - 5)}^{2} - 27$
73978	Simplify	(5 square root of 2)/( square root of 3)	$\frac{5 \sqrt{2}}{\sqrt{3}}$
73979	Solve for x	square root of 2x-3=5	$\sqrt{2 x - 3} = 5$
73980	Find the Maximum/Minimum Value	f(x)=0.000797x^2-0.0797x+4.4	$f (x) = 0.000797 x^{2} - 0.0797 x + 4.4$
73981	Solve for x	e^x=22.8	$e^{x} = 22.8$
73982	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.6x+5.1	$f (x) = - 0.01 x^{2} + 0.6 x + 5.1$
73983	Solve for x	e^x=16	$e^{x} = 16$
73984	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.6x+5.4	$f (x) = - 0.01 x^{2} + 0.6 x + 5.4$
73985	Solve for x	e^x=-x	$e^{x} = - x$
73986	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.6x+6.2	$f (x) = - 0.01 x^{2} + 0.6 x + 6.2$
73987	Solve for x	e^x=5.9	$e^{x} = 5.9$
73988	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.6x+6.3	$f (x) = - 0.01 x^{2} + 0.6 x + 6.3$
73989	Solve for x	log of x+ log of 3x-5 = log of 2	$\log (x) + \log (3 x - 5) = \log (2)$
73990	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.6x+6.4	$f (x) = - 0.01 x^{2} + 0.6 x + 6.4$
73991	Solve for x	natural log of (x-2)^2=6	$\ln ({(x - 2)}^{2}) = 6$
73992	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.7x+5.6	$f (x) = - 0.01 x^{2} + 0.7 x + 5.6$
73993	Solve for x	log base 2 of x+7=2- log base 2 of x+4	$\log_{2} (x + 7) = 2 - \log_{2} (x + 4)$
73994	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.7x+6.2	$f (x) = - 0.01 x^{2} + 0.7 x + 6.2$
73995	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.8x+5.2	$f (x) = - 0.01 x^{2} + 0.8 x + 5.2$
73996	Solve for x	log base 2 of 5x=3	$\log_{2} (5 x) = 3$
73997	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.8x+5.3	$f (x) = - 0.01 x^{2} + 0.8 x + 5.3$
73998	Solve for x	log base 2 of 3x-1=8	$\log_{2} (3 x - 1) = 8$
73999	Find the Maximum/Minimum Value	f(x)=-0.01x^2+0.8x+5.5	$f (x) = - 0.01 x^{2} + 0.8 x + 5.5$
74000	Solve for x	log base 3 of 1=x	$\log_{3} (1) = x$