Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
143201	Solve for n	4n-9=2(5+2n)	$4 n - 9 = 2 (5 + 2 n)$
143202	Solve for m	m^2+7=88	$m^{2} + 7 = 88$
143203	Calculate the Square Root	-343	$- 343$
143204	Rationalize the Denominator	(3 square root of 6+5 square root of 2)/(4 square root of 6-3 square root of 2)	$\frac{3 \sqrt{6} + 5 \sqrt{2}}{4 \sqrt{6} - 3 \sqrt{2}}$
143205	Write in Standard Form	(4-6i)/(-2+2i)	$\frac{4 - 6 i}{- 2 + 2 i}$
143206	Solve for m	d=n+3m	$d = n + 3 m$
143207	Solve for k	12/7=k/8	$\frac{12}{7} = \frac{k}{8}$
143208	Solve for n	3=n/5	$3 = \frac{n}{5}$
143209	Solve for n	d=4m+9n	$d = 4 m + 9 n$
143210	Solve for B	A=2B+C	$A = 2 B + C$
143211	Solve for b	A=4b+c	$A = 4 b + c$
143212	Solve for c	16^2+12^2=c^2	$16^{2} + 12^{2} = c^{2}$
143213	Solve for c	c^2=5c	$c^{2} = 5 c$
143214	Find the Roots (Zeros)	f(x)=x^4-24x^2-25	$f (x) = x^{4} - 24 x^{2} - 25$
143215	Convert to Interval Notation	(2x+5)/(8x-3)<=0	$\frac{2 x + 5}{8 x - 3} \leq 0$
143216	Find the Power Set	A=(8,13,15)	$A = (8, 13, 15)$
143217	Rationalize the Denominator	(3 square root of 2-2 square root of 3)/(3 square root of 2+2 square root of 3)	$\frac{3 \sqrt{2} - 2 \sqrt{3}}{3 \sqrt{2} + 2 \sqrt{3}}$
143218	Solve by Substitution	2x-3y=-15x=4y	$2 x - 3 y = - 15 x = 4 y$
143219	Write in Standard Form	x^2+6=5x	$x^{2} + 6 = 5 x$
143220	Solve for m	m^2-3m+2=0	$m^{2} - 3 m + 2 = 0$
143221	Solve for r	K=3r-4s	$K = 3 r - 4 s$
143222	Solve for m	7(m-12)=5m	$7 (m - 12) = 5 m$
143223	Solve for t	7/3=4/t	$\frac{7}{3} = \frac{4}{t}$
143224	Solve for t	t=2pi square root of L/32	$t = 2 π \sqrt{\frac{L}{32}}$
143225	Solve for w	square root of w^2-w+3-1=2w	$\sqrt{w^{2} - w + 3} - 1 = 2 w$
143226	Solve for w	w^2+4w+4=0	$w^{2} + 4 w + 4 = 0$
143227	Find the Domain	g(x) = log of x-1	$g (x) = \log (x - 1)$
143228	Convert to Radical Form	(20)^(5/2)	${(20)}^{\frac{5}{2}}$
143229	Find the Power Set	A=(a,b,c)	$A = (a, b, c)$
143230	Solve for m	-20+14m=10m+16	$- 20 + 14 m = 10 m + 16$
143231	Solve for r	k=5r-9s	$k = 5 r - 9 s$
143232	Solve for n	n/8=11/5	$\frac{n}{8} = \frac{11}{5}$
143233	Solve for n	6+5n=t	$6 + 5 n = t$
143234	Solve for n	n^2+2n-24=0	$n^{2} + 2 n - 24 = 0$
143235	Solve by Completing the Square	8x^2-8x-1=0	$8 x^{2} - 8 x - 1 = 0$
143236	Solve by Completing the Square	3x^2-3x-1=0	$3 x^{2} - 3 x - 1 = 0$
143237	Solve by Completing the Square	x^2+x=7/4	$x^{2} + x = \frac{7}{4}$
143238	Find the Roots (Zeros)	f(x)=x^2-5x+6	$f (x) = x^{2} - 5 x + 6$
143239	Solve the System of @WORD	m>13/3	$m > \frac{13}{3}$
143240	Solve by Substitution	x+y=14x=6y	$x + y = 14 x = 6 y$
143241	Write in Standard Form	(-1+19i)-(4-i)	$(- 1 + 19 i) - (4 - i)$
143242	Solve for r	2/(r+2)+3/(r+3)=5/(r+2)	$\frac{2}{r + 2} + \frac{3}{r + 3} = \frac{5}{r + 2}$
143243	Solve for C	(y^2+7y-18)/C*(14y^2)/(7y^2-14y)=1	$\frac{y^{2} + 7 y - 18}{C} \cdot \frac{14 y^{2}}{7 y^{2} - 14 y} = 1$
143244	Solve for t	3984=16t^2	$3984 = 16 t^{2}$
143245	Solve for w	12w-27=-34+14w	$12 w - 27 = - 34 + 14 w$
143246	Solve by Completing the Square	2x^2-9x+7=0	$2 x^{2} - 9 x + 7 = 0$
143247	Solve by Completing the Square	x^2+2x=17	$x^{2} + 2 x = 17$
143248	Solve by Completing the Square	x^2-3x-12=0	$x^{2} - 3 x - 12 = 0$
143249	Find the Roots (Zeros)	f(x)=x^4-2x^3+x^2	$f (x) = x^{4} - 2 x^{3} + x^{2}$
143250	Solve by Completing the Square	4x^2-9x-9=0	$4 x^{2} - 9 x - 9 = 0$
143251	Solve by Completing the Square	5x^2-7x+2=0	$5 x^{2} - 7 x + 2 = 0$
143252	Solve for w	square root of 8-4w=13+w	$\sqrt{8 - 4 w} = 13 + w$
143253	Solve for b	b/6=8	$\frac{b}{6} = 8$
143254	Convert from Radians to Degrees	arcsin(0.65)	$\arcsin (0.65)$
143255	Find the Roots (Zeros)	f(x)=x^2-4x-5	$f (x) = x^{2} - 4 x - 5$
143256	Solve for n	11^(n-8)-5=54	$11^{n - 8} - 5 = 54$
143257	Solve for b	72b^2=2	$72 b^{2} = 2$
143258	Solve for t	4144=16t^2	$4144 = 16 t^{2}$
143259	Solve for w	\|w\|=0	$\| w \| = 0$
143260	Find the Axis of Symmetry	y=-4x^2+6x-8	$y = - 4 x^{2} + 6 x - 8$
143261	Convert to Logarithmic Form	6^x=7	$6^{x} = 7$
143262	Find the Domain and Range	(x-3)^2	${(x - 3)}^{2}$
143263	Solve for w	w^2+8w+15=0	$w^{2} + 8 w + 15 = 0$
143264	Solve for b	b/6=3	$\frac{b}{6} = 3$
143265	Solve for c	15^2+36^2=c^2	$15^{2} + 36^{2} = c^{2}$
143266	Solve for n	4n^2=-6n-1	$4 n^{2} = - 6 n - 1$
143267	Solve for r	17=r+10	$17 = r + 10$
143268	Calculate the Square Root	12	$12$
143269	Solve for p	(p+6)^2=25	${(p + 6)}^{2} = 25$
143270	Solve for d	7=-13+d	$7 = - 13 + d$
143271	Solve for b	a=4b+9c	$a = 4 b + 9 c$
143272	Solve for w	w/3=g	$\frac{w}{3} = g$
143273	Solve for t	576=16t^2	$576 = 16 t^{2}$
143274	Convert from Radians to Degrees	(6pi)/13	$\frac{6 π}{13}$
143275	Convert to Interval Notation	x<=-7	$x \leq - 7$
143276	Solve for w	w/9=g	$\frac{w}{9} = g$
143277	Solve for w	w^3=512	$w^{3} = 512$
143278	Solve for B	A=2B+5C	$A = 2 B + 5 C$
143279	Solve for b	a=5b+11c	$a = 5 b + 11 c$
143280	Solve for B	A=5B+9C	$A = 5 B + 9 C$
143281	Solve for B	d=ABC	$d = A B C$
143282	Solve for b	12b-15>21	$12 b - 15 > 21$
143283	Solve for c	x^2-6x+c	$x^{2} - 6 x + c$
143284	Solve for p	6(p^2-1)=5p	$6 (p^{2} - 1) = 5 p$
143285	Solve for r	42=7r	$42 = 7 r$
143286	Solve for r	4r^2-9=91	$4 r^{2} - 9 = 91$
143287	Solve for r	K=4r-7s	$K = 4 r - 7 s$
143288	Solve for r	k=8r-s	$k = 8 r - s$
143289	Find the Axis of Symmetry	y=-4x^2-8x-6	$y = - 4 x^{2} - 8 x - 6$
143290	Solve for r	c/r=2x	$\frac{c}{r} = 2 x$
143291	Solve for b	12^2+b^2=15^2	$12^{2} + b^{2} = 15^{2}$
143292	Solve by Completing the Square	2x^2+7x+6=0	$2 x^{2} + 7 x + 6 = 0$
143293	Convert to Logarithmic Form	y=12^x	$y = 12^{x}$
143294	Evaluate the Function	f(x)=3x	$f (x) = 3 x$
143295	Solve the System of @WORD	-8<=2x-4<4	$- 8 \leq 2 x - 4 < 4$
143296	Find the Axis of Symmetry	y=-2x^2+4x+1	$y = - 2 x^{2} + 4 x + 1$
143297	Calculate the Square Root	1	$1$
143298	Solve for r	2r^2-72=0	$2 r^{2} - 72 = 0$
143299	Convert to Interval Notation	\|2x-5\|<3	$\| 2 x - 5 \| < 3$
143300	Solve by Completing the Square	2x^2-10x-20=8	$2 x^{2} - 10 x - 20 = 8$