Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
17301	Reduce	(4x^2-1)/(4x+2)	$\frac{(4 x^{2} - 1)}{4 x + 2}$
17302	Solve for x	4(-x+4)=12	$4 (- x + 4) = 12$
17303	Reduce	(x^3+7x^2+10x)/(x^4(x+2))	$\frac{x^{3} + 7 x^{2} + 10 x}{x^{4} (x + 2)}$
17304	Solve for x	x-2y=0	$x - 2 y = 0$
17305	Reduce	(x^2+4x)/(x^2+8x+16)	$\frac{x^{2} + 4 x}{x^{2} + 8 x + 16}$
17306	Convert to a Percentage	22/50	$\frac{22}{50}$
17307	Convert to a Percentage	27/60	$\frac{27}{60}$
17308	Solve for x	log of x+7 = log of x+ log of 7	$\log (x + 7) = \log (x) + \log (7)$
17309	Convert to a Percentage	2 5/8	$2 \frac{5}{8}$
17310	Solve for y	y=1/3*(0)	$y = \frac{1}{3} \cdot (0)$
17311	Convert to a Percentage	3 4/5	$3 \frac{4}{5}$
17312	Evaluate	log base 4 of 4^3	$\log_{4} (4^{3})$
17313	Convert to a Percentage	5 1/5	$5 \frac{1}{5}$
17314	Simplify	( square root of 14- square root of 3)( square root of 12+ square root of 7)	$(\sqrt{14} - \sqrt{3}) (\sqrt{12} + \sqrt{7})$
17315	Convert to a Percentage	0.61	$0.61$
17316	Solve for x	2x^4-x^2-1=0	$2 x^{4} - x^{2} - 1 = 0$
17317	Convert to a Percentage	0.66	$0.66$
17318	Convert to a Percentage	1 3/10	$1 \frac{3}{10}$
17319	Solve by Factoring	3x^2+15x=0	$3 x^{2} + 15 x = 0$
17320	Convert to a Percentage	0.91	$0.91$
17321	Convert to a Percentage	0.93	$0.93$
17322	Convert to a Percentage	1.276	$1.276$
17323	Convert to a Percentage	0.051	$0.051$
17324	Solve for y	y=2x-2	$y = 2 x - 2$
17325	Convert to a Percentage	0.047	$0.047$
17326	Convert to a Percentage	90/300	$\frac{90}{300}$
17327	Convert to a Percentage	83/100	$\frac{83}{100}$
17328	Simplify	square root of 90w^3y^4	$\sqrt{90 w^{3} y^{4}}$
17329	Convert to a Percentage	97/100	$\frac{97}{100}$
17330	Simplify	(15m^2n-3mn^2)/(15m^2+57mn-12n^2)	$\frac{15 m^{2} n - 3 m n^{2}}{15 m^{2} + 57 m n - 12 n^{2}}$
17331	Solve for x	x^(3/2)=125	$x^{\frac{3}{2}} = 125$
17332	Convert to a Percentage	0.037	$0.037$
17333	Convert to a Percentage	0.039	$0.039$
17334	Simplify	3+4i+(5-2i)	$3 + 4 i + (5 - 2 i)$
17335	Convert to a Percentage	46/100	$\frac{46}{100}$
17336	Simplify	(6-4i)(-1+6i)	$(6 - 4 i) (- 1 + 6 i)$
17337	Convert to a Percentage	35/20	$\frac{35}{20}$
17338	Simplify	(5a+4)-(5a+3)	$(5 a + 4) - (5 a + 3)$
17339	Simplify	(5x^5)(3y^6)(3x^2)	$(5 x^{5}) (3 y^{6}) (3 x^{2})$
17340	Determine the Nature of the Roots Using the Discriminant	9x^2-6x=-9	$9 x^{2} - 6 x = - 9$
17341	Find the Foci	((x+1)^2)/225+((y+6)^2)/144=1	$\frac{{(x + 1)}^{2}}{225} + \frac{{(y + 6)}^{2}}{144} = 1$
17342	Simplify	(-2+i)(-2-i)	$(- 2 + i) (- 2 - i)$
17343	Find the Foci	((y-2)^2)/9-((x-3)^2)/16=1	$\frac{{(y - 2)}^{2}}{9} - \frac{{(x - 3)}^{2}}{16} = 1$
17344	Find the Foci	((x-4)^2)/(8^2)-((y+2)^2)/(6^2)=1	$\frac{{(x - 4)}^{2}}{8^{2}} - \frac{{(y + 2)}^{2}}{6^{2}} = 1$
17345	Simplify	2/( square root of 13+ square root of 11)	$\frac{2}{\sqrt{13} + \sqrt{11}}$
17346	Find the Foci	3x^2+7y^2=21	$3 x^{2} + 7 y^{2} = 21$
17347	Solve for x	(x^2)/(2x-6)=9/(6x-18)	$\frac{x^{2}}{2 x - 6} = \frac{9}{6 x - 18}$
17348	Find the Foci	49x^2+16y^2=784	$49 x^{2} + 16 y^{2} = 784$
17349	Solve for m	(-3+m)/9=10	$\frac{- 3 + m}{9} = 10$
17350	Find the Foci	9x^2+y^2=144	$9 x^{2} + y^{2} = 144$
17351	Solve for x	x^2+5x-14=0	$x^{2} + 5 x - 14 = 0$
17352	Find the Foci	9x^2+y^2=81	$9 x^{2} + y^{2} = 81$
17353	Find the Foci	(x^2)/64+(y^2)/9=1	$\frac{x^{2}}{64} + \frac{y^{2}}{9} = 1$
17354	Solve for x	x^2-3x-40=0	$x^{2} - 3 x - 40 = 0$
17355	Find the Foci	(x^2)/49-(y^2)/32=1	$\frac{x^{2}}{49} - \frac{y^{2}}{32} = 1$
17356	Solve for x	5x^2-7x-3=0	$5 x^{2} - 7 x - 3 = 0$
17357	Find the Foci	(x^2)/49+(y^2)/64=1	$\frac{x^{2}}{49} + \frac{y^{2}}{64} = 1$
17358	Find the Foci	(y^2)/25-(x^2)/144=1	$\frac{y^{2}}{25} - \frac{x^{2}}{144} = 1$
17359	Simplify	(x/3)^4	${(\frac{x}{3})}^{4}$
17360	Find Three Ordered Pair Solutions	-6x+y=35	$- 6 x + y = 35$
17361	Simplify	(x^(2/5))^(5/6)	${(x^{\frac{2}{5}})}^{\frac{5}{6}}$
17362	Find Three Ordered Pair Solutions	y-5=6(x-7)	$y - 5 = 6 (x - 7)$
17363	Find Three Ordered Pair Solutions	3a+b=10	$3 a + b = 10$
17364	Simplify	(x-1)(x-3)	$(x - 1) (x - 3)$
17365	Find Three Ordered Pair Solutions	r(x)=x^2+9x+20	$r (x) = x^{2} + 9 x + 20$
17366	Simplify	(x-3)(x+9)	$(x - 3) (x + 9)$
17367	Simplify	(x-4)(x-5)	$(x - 4) (x - 5)$
17368	Find Three Ordered Pair Solutions	-2x-3y+5z=7	$- 2 x - 3 y + 5 z = 7$
17369	Simplify	(x-4)(x-3)	$(x - 4) (x - 3)$
17370	Simplify	(x+8)(x-3)	$(x + 8) (x - 3)$
17371	Find Three Ordered Pair Solutions	3x+5y=-17	$3 x + 5 y = - 17$
17372	Simplify	(x+8)(x-4)	$(x + 8) (x - 4)$
17373	Find Three Ordered Pair Solutions	f(3)=-4	$f (3) = - 4$
17374	Simplify	(x+7)(x+9)	$(x + 7) (x + 9)$
17375	Find Three Ordered Pair Solutions	10x-8y=12	$10 x - 8 y = 12$
17376	Simplify	(x+3)(x-6)	$(x + 3) (x - 6)$
17377	Find Three Ordered Pair Solutions	5x+7y=-3	$5 x + 7 y = - 3$
17378	Simplify	(x+3)(2x-1)	$(x + 3) (2 x - 1)$
17379	Find Three Ordered Pair Solutions	5x-7y=-23	$5 x - 7 y = - 23$
17380	Simplify	(8+4i)(8-4i)	$(8 + 4 i) (8 - 4 i)$
17381	Simplify	(8+i)(2+7i)	$(8 + i) (2 + 7 i)$
17382	Find Three Ordered Pair Solutions	y=2f(x)	$y = 2 f (x)$
17383	Simplify	(9+4i)(9-4i)	$(9 + 4 i) (9 - 4 i)$
17384	Find Three Ordered Pair Solutions	-9x-y=-15	$- 9 x - y = - 15$
17385	Simplify	(6n+3)(6n-4)	$(6 n + 3) (6 n - 4)$
17386	Find Where Increasing/Decreasing	F(x)=(0.9)^x	$F (x) = {(0.9)}^{x}$
17387	Simplify	7-6i+(9+11i)	$7 - 6 i + (9 + 11 i)$
17388	Simplify	i^6*6	$i^{66}$
17389	Simplify	square root of -29	$\sqrt{- 29}$
17390	Find Where Increasing/Decreasing	f(x)=-(x+1)^3+1	$f (x) = - {(x + 1)}^{3} + 1$
17391	Simplify	d^(3/7)*d^(8/7)	$d^{\frac{3}{7}} \cdot d^{\frac{8}{7}}$
17392	Simplify	(m-3n)/(6m^3n)-(m+3n)/(6m^3n)	$\frac{m - 3 n}{6 m^{3} n} - \frac{m + 3 n}{6 m^{3} n}$
17393	Simplify	8^(4/3)	$8^{\frac{4}{3}}$
17394	Simplify	(-3x)^2	${(- 3 x)}^{2}$
17395	Find Where Increasing/Decreasing	f(x)=x^2-10x-3	$f (x) = x^{2} - 10 x - 3$
17396	Simplify	(2-6i)^2	${(2 - 6 i)}^{2}$
17397	Find Where Increasing/Decreasing	f(x)=4(2.9)^x	$f (x) = 4 {(2.9)}^{x}$
17398	Simplify	(4-7i)^2	${(4 - 7 i)}^{2}$
17399	Find Where Increasing/Decreasing	F(x) = log base 0.521 of x	$F (x) = \log_{0.521} (x)$
17400	Find Where Increasing/Decreasing	f(x)=x^2-10x-5	$f (x) = x^{2} - 10 x - 5$