Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
107401	Solve for x	natural log of (x+5)^3+12=21	$\ln ({(x + 5)}^{3}) + 12 = 21$
107402	Solve for x	square root of 2x-3+x=3	$\sqrt{2 x - 3} + x = 3$
107403	Solve for x	square root of 2x=x-4	$\sqrt{2 x} = x - 4$
107404	Factor	3v^2-4v-7	$3 v^{2} - 4 v - 7$
107405	Solve for x	square root of 2x+121- square root of x+1=10	$\sqrt{2 x + 121} - \sqrt{x + 1} = 10$
107406	Expand the Logarithmic Expression	log of (100 square root of y)/(z^3)	$\log (\frac{100 \sqrt{y}}{z^{3}})$
107407	Factor	-7v^2-25v-12	$- 7 v^{2} - 25 v - 12$
107408	Factor	8g^2-10g-12	$8 g^{2} - 10 g - 12$
107409	Solve for x	square root of 4-3x=x	$\sqrt{4 - 3 x} = x$
107410	Factor	2a^3-6a^2-56a	$2 a^{3} - 6 a^{2} - 56 a$
107411	Solve for x	square root of 11-x=x+1	$\sqrt{11 - x} = x + 1$
107412	Solve for x	log base x of 324=2	$\log_{x} (324) = 2$
107413	Solve for x	log base x of 400=2	$\log_{x} (400) = 2$
107414	Solve for x	log base x of 125=3/4	$\log_{x} (125) = \frac{3}{4}$
107415	Factor	20x^3+30x^2	$20 x^{3} + 30 x^{2}$
107416	Solve for x	log base x of 3=1/4	$\log_{x} (3) = \frac{1}{4}$
107417	Solve for x	log base x of 343=3	$\log_{x} (343) = 3$
107418	Solve for x	log base x of 225=2	$\log_{x} (225) = 2$
107419	Divide	42÷2	$42 \div 2$
107420	Solve for x	log base x of 243=5	$\log_{x} (243) = 5$
107421	Solve for x	log base x of 256=4/3	$\log_{x} (256) = \frac{4}{3}$
107422	Solve for x	(rx+9)/5=h	$\frac{r x + 9}{5} = h$
107423	Solve for x	square root of x-2=4	$\sqrt{x - 2} = 4$
107424	Find the Discriminant	-3=x^2+4x+1	$- 3 = x^{2} + 4 x + 1$
107425	Find the x and y Intercepts	x^3-3x^2-x+3	$x^{3} - 3 x^{2} - x + 3$
107426	Solve for x	square root of 4x-7=5	$\sqrt{4 x - 7} = 5$
107427	Solve for x	square root of 5-4x=x	$\sqrt{5 - 4 x} = x$
107428	Simplify	(4xy^2)^3(xy)^5	${(4 x y^{2})}^{3} {(x y)}^{5}$
107429	Solve for x	square root of 54-x=x+2	$\sqrt{54 - x} = x + 2$
107430	Solve for x	square root of 6x-8=x	$\sqrt{6 x - 8} = x$
107431	Factor	k^4-6k^2-16	$k^{4} - 6 k^{2} - 16$
107432	Graph	f(-x)	$f (- x)$
107433	Solve for x	square root of 8x-5=1	$\sqrt{8 x - 5} = 1$
107434	Find the x and y Intercepts	f(x)=100^(x-5)-1	$f (x) = 100^{x - 5} - 1$
107435	Factor	9x^2+21x+10	$9 x^{2} + 21 x + 10$
107436	Solve for x	log base 3 of x-4=-3	$\log_{3} (x - 4) = - 3$
107437	Solve for x	log base 3 of x-5=4	$\log_{3} (x - 5) = 4$
107438	Solve for x	log base 36 of x+4- log base 36 of 2x-14=1/2	$\log_{36} (x + 4) - \log_{36} (2 x - 14) = \frac{1}{2}$
107439	Factor	3x^2-11x+8	$3 x^{2} - 11 x + 8$
107440	Solve for x	log base 3 of x+6+ log base 3 of x-6- log base 3 of x=2	$\log_{3} (x + 6) + \log_{3} (x - 6) - \log_{3} (x) = 2$
107441	Solve for x	log base 3 of x-2=-2	$\log_{3} (x - 2) = - 2$
107442	Solve for x	log base 3 of x-2=4	$\log_{3} (x - 2) = 4$
107443	Factor	3y^3-9y^2	$3 y^{3} - 9 y^{2}$
107444	Solve for x	log base 3 of x+9=4	$\log_{3} (x + 9) = 4$
107445	Solve for x	log base 4 of 3x+2=3	$\log_{4} (3 x + 2) = 3$
107446	Simplify	( fourth root of 810)/( fourth root of 2)	$\frac{\sqrt[4]{810}}{\sqrt[4]{2}}$
107447	Solve for x	log base 4 of 3x-1 = log base 4 of 2x+3	$\log_{4} (3 x - 1) = \log_{4} (2 x + 3)$
107448	Simplify	log base 2 of 4^x	$\log_{2} (4^{x})$
107449	Solve for x	7(3x+5)=-(x-9)	$7 (3 x + 5) = - (x - 9)$
107450	Solve for x	log base 4 of x^2-9- log base 4 of x+3=3	$\log_{4} (x^{2} - 9) - \log_{4} (x + 3) = 3$
107451	Solve for x	log base 4 of 4x-20=5	$\log_{4} (4 x - 20) = 5$
107452	Simplify	(7x^3-x^2)/(2x^3)	$\frac{7 x^{3} - x^{2}}{2 x^{3}}$
107453	Solve for x	log base 4 of x+5=2	$\log_{4} (x + 5) = 2$
107454	Solve for x	log base 4 of x=-3/2	$\log_{4} (x) = - \frac{3}{2}$
107455	Solve for x	log base 4 of x=0	$\log_{4} (x) = 0$
107456	Solve for x	log base 4 of x=8	$\log_{4} (x) = 8$
107457	Solve for x	log base 4 of x-2=3	$\log_{4} (x - 2) = 3$
107458	Solve for x	log base 4 of x-4=3	$\log_{4} (x - 4) = 3$
107459	Factor	4k^2+28k+48	$4 k^{2} + 28 k + 48$
107460	Solve for x	log base 4 of x-4=-3	$\log_{4} (x - 4) = - 3$
107461	Solve for x	log base 4 of x-5=1- log base 4 of x-2	$\log_{4} (x - 5) = 1 - \log_{4} (x - 2)$
107462	Solve for x	log base 4 of x+9=2	$\log_{4} (x + 9) = 2$
107463	Solve for x	log base 5 of x+ log base 5 of x+4=1	$\log_{5} (x) + \log_{5} (x + 4) = 1$
107464	Solve for x	log base 5 of 2x+5- log base 5 of x+5=1	$\log_{5} (2 x + 5) - \log_{5} (x + 5) = 1$
107465	Solve for x	log base 6 of x+ log base 6 of 9 = log base 6 of 54	$\log_{6} (x) + \log_{6} (9) = \log_{6} (54)$
107466	Solve for x	log base 6 of x=-1	$\log_{6} (x) = - 1$
107467	Write in y=mx+b Form	6x+7y-42=0	$6 x + 7 y - 42 = 0$
107468	Solve for x	log base 6 of x+2+ log base 6 of x+3=1	$\log_{6} (x + 2) + \log_{6} (x + 3) = 1$
107469	Solve for x	log base 6 of x-6+ log base 6 of x-5- log base 6 of x=1	$\log_{6} (x - 6) + \log_{6} (x - 5) - \log_{6} (x) = 1$
107470	Divide	48÷4	$48 \div 4$
107471	Solve for x	log base 5 of x-6=1- log base 5 of x-2	$\log_{5} (x - 6) = 1 - \log_{5} (x - 2)$
107472	Solve for x	log base 5 of x+6=1- log base 5 of x+2	$\log_{5} (x + 6) = 1 - \log_{5} (x + 2)$
107473	Solve for x	log base 5 of x+2=1- log base 5 of x+6	$\log_{5} (x + 2) = 1 - \log_{5} (x + 6)$
107474	Graph	y=	$y =$
107475	Solve for x	log base 5 of x+16- log base 5 of x-8=2	$\log_{5} (x + 16) - \log_{5} (x - 8) = 2$
107476	Solve for x	8(x-1)-4=4(2x-3)	$8 (x - 1) - 4 = 4 (2 x - 3)$
107477	Factor	5z^2+45z	$5 z^{2} + 45 z$
107478	Solve for x	log base 9 of 243=x	$\log_{9} (243) = x$
107479	Simplify	square root of z* square root of 30z^2* square root of 35z^3	$\sqrt{z} \cdot \sqrt{30 z^{2}} \cdot \sqrt{35 z^{3}}$
107480	Solve for x	log base 8 of x+1+ log base 8 of x-1=1	$\log_{8} (x + 1) + \log_{8} (x - 1) = 1$
107481	Solve for x	log base 9 of x^2 = log base 9 of 25	$\log_{9} (x^{2}) = \log_{9} (25)$
107482	Solve for x	5/6=x/12	$\frac{5}{6} = \frac{x}{12}$
107483	Solve for x	5/8x+1/16x=11/16+x	$\frac{5}{8} x + \frac{1}{16} x = \frac{11}{16} + x$
107484	Simplify	(n^4)^8	${(n^{4})}^{8}$
107485	Find the x and y Intercepts	f(x)=7^(x-1)+1	$f (x) = 7^{x - 1} + 1$
107486	Solve for x	5/6x-4x+4/3=5/3	$\frac{5}{6} x - 4 x + \frac{4}{3} = \frac{5}{3}$
107487	Solve by Factoring	square root of 3x+8=x+2	$\sqrt{3 x} + 8 = x + 2$
107488	Solve for x	5/(x^2+x-6)=2+(x-3)/(x-2)	$\frac{5}{x^{2} + x - 6} = 2 + \frac{x - 3}{x - 2}$
107489	Solve for x	5^x=30	$5^{x} = 30$
107490	Solve for x	5^x=25 square root of 5	$5^{x} = 25 \sqrt{5}$
107491	Divide	72÷4	$72 \div 4$
107492	Solve for x	5^x=19	$5^{x} = 19$
107493	Simplify	(x^2+13x+36)/(x^2-7x+10)	$\frac{x^{2} + 13 x + 36}{x^{2} - 7 x + 10}$
107494	Solve for x	5^x = square root of 125	$5^{x} = \sqrt{125}$
107495	Solve for x	5^(2x-5)=125	$5^{2 x - 5} = 125$
107496	Solve for x	5^(3x-6)=125	$5^{3 x - 6} = 125$
107497	Solve for x	5^( log base 2 of x)=25	$5^{\log_{2} (x)} = 25$
107498	Solve for x	5^(x-7)=2	$5^{x - 7} = 2$
107499	Graph	f(x+2)	$f (x + 2)$
107500	Solve for x	5^(x-1)=25	$5^{x - 1} = 25$