Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
99701	Expand the Trigonometric Expression	(x+2y)^3(x-2y)^3	${(x + 2 y)}^{3} {(x - 2 y)}^{3}$
99702	Solve Using the Quadratic Formula	t^2-9=0	$t^{2} - 9 = 0$
99703	Expand the Trigonometric Expression	(x+2y-z)^8	${(x + 2 y - z)}^{8}$
99704	Solve Using the Quadratic Formula	t^2-4t=0	$t^{2} - 4 t = 0$
99705	Solve Using the Quadratic Formula	t^2-6t+10=0	$t^{2} - 6 t + 10 = 0$
99706	Solve Using the Quadratic Formula	t^2+9t+20=0	$t^{2} + 9 t + 20 = 0$
99707	Expand the Trigonometric Expression	(x+y)^(1/2)	${(x + y)}^{\frac{1}{2}}$
99708	Solve Using the Quadratic Formula	t^2-20=0	$t^{2} - 20 = 0$
99709	Solve Using the Quadratic Formula	u^2-8=7u	$u^{2} - 8 = 7 u$
99710	Expand the Trigonometric Expression	(x+y-4z)^2	${(x + y - 4 z)}^{2}$
99711	Solve Using the Quadratic Formula	v^2-8v+16=0	$v^{2} - 8 v + 16 = 0$
99712	Expand the Trigonometric Expression	(x-2)(x^2+x-1)	$(x - 2) (x^{2} + x - 1)$
99713	Solve Using the Quadratic Formula	w^2+9w+20=0	$w^{2} + 9 w + 20 = 0$
99714	Expand the Trigonometric Expression	(x-3)(7+x)	$(x - 3) (7 + x)$
99715	Solve Using the Quadratic Formula	w^2+9w+18=0	$w^{2} + 9 w + 18 = 0$
99716	Expand the Trigonometric Expression	(x-4)(2x+3y)^2	$(x - 4) {(2 x + 3 y)}^{2}$
99717	Solve Using the Quadratic Formula	w^2-4w=0	$w^{2} - 4 w = 0$
99718	Expand the Trigonometric Expression	(x-4)^6	${(x - 4)}^{6}$
99719	Solve Using the Quadratic Formula	w^2-4w=12	$w^{2} - 4 w = 12$
99720	Expand the Trigonometric Expression	(x-5y)(x+3y)	$(x - 5 y) (x + 3 y)$
99721	Solve Using the Quadratic Formula	w^2-3w=0	$w^{2} - 3 w = 0$
99722	Expand the Trigonometric Expression	(x-y)^22	${(x - y)}^{22}$
99723	Solve Using the Quadratic Formula	w^2-6w=0	$w^{2} - 6 w = 0$
99724	Expand the Trigonometric Expression	(x-y+z)^2	${(x - y + z)}^{2}$
99725	Solve Using the Quadratic Formula	w^2-7w=0	$w^{2} - 7 w = 0$
99726	Expand the Trigonometric Expression	(x-y-z)^2	${(x - y - z)}^{2}$
99727	Solve Using the Quadratic Formula	w^2-81=0	$w^{2} - 81 = 0$
99728	Expand the Trigonometric Expression	(y+2)^6	${(y + 2)}^{6}$
99729	Solve Using the Quadratic Formula	x^2+(x+5)^2=25^2	$x^{2} + {(x + 5)}^{2} = 25^{2}$
99730	Expand the Trigonometric Expression	(y-4)^4	${(y - 4)}^{4}$
99731	Solve Using the Quadratic Formula	x^2+(x+1)^2=61	$x^{2} + {(x + 1)}^{2} = 61$
99732	Solve Using the Quadratic Formula	x^2+(x+140)^2=340^2	$x^{2} + {(x + 140)}^{2} = 340^{2}$
99733	Expand the Trigonometric Expression	0.5(5x-2.2)	$0.5 (5 x - 2.2)$
99734	Solve Using the Quadratic Formula	x^2-3/4x-27/64=0	$x^{2} - \frac{3}{4} x - \frac{27}{64} = 0$
99735	Expand the Trigonometric Expression	-2(10k-2)	$- 2 (10 k - 2)$
99736	Solve Using the Quadratic Formula	x^2-3/4x-7/64=0	$x^{2} - \frac{3}{4} x - \frac{7}{64} = 0$
99737	Expand the Trigonometric Expression	2(-2c-4)	$2 (- 2 c - 4)$
99738	Expand the Trigonometric Expression	2(3x+4)	$2 (3 x + 4)$
99739	Solve Using the Quadratic Formula	-x^2+12=9x	$- x^{2} + 12 = 9 x$
99740	Expand the Trigonometric Expression	-2(3x-5)	$- 2 (3 x - 5)$
99741	Solve Using the Quadratic Formula	x^2+125=0	$x^{2} + 125 = 0$
99742	Expand the Trigonometric Expression	2(4f+2g)	$2 (4 f + 2 g)$
99743	Expand the Trigonometric Expression	-2(4y-8)	$- 2 (4 y - 8)$
99744	Expand the Trigonometric Expression	2(x+h)^3	$2 {(x + h)}^{3}$
99745	Write with Rational (Fractional) Exponents	- square root of 81	$- \sqrt{81}$
99746	Solve Using the Quadratic Formula	x^2+17=2x	$x^{2} + 17 = 2 x$
99747	Expand the Trigonometric Expression	2-6(-5t+1)	$2 - 6 (- 5 t + 1)$
99748	Solve Using the Quadratic Formula	x^2+16x-22=0	$x^{2} + 16 x - 22 = 0$
99749	Expand the Trigonometric Expression	-3(2+4k)+7(2k-1)	$- 3 (2 + 4 k) + 7 (2 k - 1)$
99750	Solve Using the Quadratic Formula	x^2+16x=-28	$x^{2} + 16 x = - 28$
99751	Expand the Trigonometric Expression	3(2a+5)+5(a-2)	$3 (2 a + 5) + 5 (a - 2)$
99752	Expand the Trigonometric Expression	3(2g-1)	$3 (2 g - 1)$
99753	Expand the Trigonometric Expression	3(2x+1)^2	$3 {(2 x + 1)}^{2}$
99754	Solve Using the Quadratic Formula	-x^2+14x-49=0	$- x^{2} + 14 x - 49 = 0$
99755	Expand the Trigonometric Expression	3(4h+2k)	$3 (4 h + 2 k)$
99756	Solve Using the Quadratic Formula	-x^2+12x-35=0	$- x^{2} + 12 x - 35 = 0$
99757	Expand the Trigonometric Expression	-3(b-7)	$- 3 (b - 7)$
99758	Solve Using the Quadratic Formula	x^2+12x=10	$x^{2} + 12 x = 10$
99759	Expand the Trigonometric Expression	3c^2(6c^3-cd^2)	$3 c^{2} (6 c^{3} - c d^{2})$
99760	Solve Using the Quadratic Formula	x^2+12x-40=0	$x^{2} + 12 x - 40 = 0$
99761	Expand the Trigonometric Expression	3y(4y-3)	$3 y (4 y - 3)$
99762	Solve Using the Quadratic Formula	x^2+14x+21=0	$x^{2} + 14 x + 21 = 0$
99763	Expand the Trigonometric Expression	4(3x+5)	$4 (3 x + 5)$
99764	Solve Using the Quadratic Formula	x^2+14x+11=0	$x^{2} + 14 x + 11 = 0$
99765	Expand the Trigonometric Expression	-4(z+3)-4(5-4z)	$- 4 (z + 3) - 4 (5 - 4 z)$
99766	Solve Using the Quadratic Formula	10x^2+19x-15=0	$10 x^{2} + 19 x - 15 = 0$
99767	Expand the Trigonometric Expression	4p(p-7q)	$4 p (p - 7 q)$
99768	Solve Using the Quadratic Formula	10x^2+21x-10=0	$10 x^{2} + 21 x - 10 = 0$
99769	Expand the Trigonometric Expression	4y4y4y	$4 y \cdot 4 y \cdot 4 y$
99770	Solve Using the Quadratic Formula	1=4x^2+3x	$1 = 4 x^{2} + 3 x$
99771	Expand the Trigonometric Expression	5(x^2-2y)^3	$5 {(x^{2} - 2 y)}^{3}$
99772	Expand the Trigonometric Expression	5(y-2)+2(y-3)	$5 (y - 2) + 2 (y - 3)$
99773	Solve Using the Quadratic Formula	-10-5n^2=-330	$- 10 - 5 n^{2} = - 330$
99774	Solve Using the Quadratic Formula	11x^2=-5x^2-1	$11 x^{2} = - 5 x^{2} - 1$
99775	Expand the Trigonometric Expression	6(2m-3)	$6 (2 m - 3)$
99776	Expand the Trigonometric Expression	6(5x-3)	$6 (5 x - 3)$
99777	Solve Using the Quadratic Formula	11n^2-9n=1	$11 n^{2} - 9 n = 1$
99778	Expand the Trigonometric Expression	6(7-3y)+6(y+1)	$6 (7 - 3 y) + 6 (y + 1)$
99779	Solve Using the Quadratic Formula	11x^2-5x+2=0	$11 x^{2} - 5 x + 2 = 0$
99780	Solve Using the Quadratic Formula	11x^2-44=0	$11 x^{2} - 44 = 0$
99781	Expand the Trigonometric Expression	-6a(-2a+3b)	$- 6 a (- 2 a + 3 b)$
99782	Evaluate	log of 10^18	$\log (10^{18})$
99783	Expand the Trigonometric Expression	-7(10-z)	$- 7 (10 - z)$
99784	Solve Using the Quadratic Formula	0=255-21t-16t^2	$0 = 255 - 21 t - 16 t^{2}$
99785	Expand the Trigonometric Expression	7a+4(a-2b)	$7 a + 4 (a - 2 b)$
99786	Expand the Trigonometric Expression	8(10-6q)+3(-7q-2)	$8 (10 - 6 q) + 3 (- 7 q - 2)$
99787	Solve Using the Quadratic Formula	0=x^2-25	$0 = x^{2} - 25$
99788	Expand the Trigonometric Expression	cos((3pi)/4-x)	$\cos (\frac{3 π}{4} - x)$
99789	Solve Using the Quadratic Formula	0=x^2-4	$0 = x^{2} - 4$
99790	Solve Using the Quadratic Formula	0=-16t^2+112t+128	$0 = - 16 t^{2} + 112 t + 128$
99791	Solve Using the Quadratic Formula	0=-16t^2+128t	$0 = - 16 t^{2} + 128 t$
99792	Solve Using the Quadratic Formula	x^2-3x+27=6x+7	$x^{2} - 3 x + 27 = 6 x + 7$
99793	Expand the Trigonometric Expression	-k-(-8k+7)	$- k - (- 8 k + 7)$
99794	Solve Using the Quadratic Formula	x^2-49x=0	$x^{2} - 49 x = 0$
99795	Expand the Trigonometric Expression	-k+2(-2k-5)	$- k + 2 (- 2 k - 5)$
99796	Solve Using the Quadratic Formula	x^2-49=48x	$x^{2} - 49 = 48 x$
99797	Expand the Trigonometric Expression	natural log of 1/(4^k)	$\ln (\frac{1}{4^{k}})$
99798	Evaluate	(9^2)^(1/4)	${(9^{2})}^{\frac{1}{4}}$
99799	Solve Using the Quadratic Formula	x^2-4x+4=36	$x^{2} - 4 x + 4 = 36$
99800	Expand the Trigonometric Expression	m^2n(n^2+2mn+4)	$m^{2} n (n^{2} + 2 m n + 4)$