Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
96701	Find the LCM	12 , 27	$12$ , $27$
96702	Simplify	4h(3h-5)	$4 h (3 h - 5)$
96703	Find the LCM	28 , 35 , 20	$28$ , $35$ , $20$
96704	Simplify	4-9i	$4 - 9 i$
96705	Find the LCM	x^2-4x-5x^2-3x-10	$x^{2} - 4 x - 5 x^{2} - 3 x - 10$
96706	Simplify	5(3x+12)	$5 (3 x + 12)$
96707	Find the LCM	7(x-3) , 21(x-3)	$7 (x - 3)$ , $21 (x - 3)$
96708	Simplify	-5(-17a)	$- 5 (- 17 a)$
96709	Simplify	4x-12	$4 x - 12$
96710	Find the LCM	12 , 5	$12$ , $5$
96711	Simplify	-4xy square root of 3x^2y^4-6x cube root of 20x^2y^4+2xy square root of 3x^2y^4+8x cube root of 20x^2y^4	$- 4 x y \sqrt{3 x^{2} y^{4}} - 6 x \sqrt[3]{20 x^{2} y^{4}} + 2 x y \sqrt{3 x^{2} y^{4}} + 8 x \sqrt[3]{20 x^{2} y^{4}}$
96712	Find the LCM	p^2+7p+12 , p^2+2p-8	$p^{2} + 7 p + 12$ , $p^{2} + 2 p - 8$
96713	Find the LCM	t^3+4t^2+4t , t^2-5t	$t^{3} + 4 t^{2} + 4 t$ , $t^{2} - 5 t$
96714	Simplify	4n^-4	$4 n^{- 4}$
96715	Simplify	4c^-1*(3c^10)	$4 c^{- 1} \cdot (3 c^{10})$
96716	Find the LCM	c+4 , (c-4)^2 , c^2-16	$c + 4$ , ${(c - 4)}^{2}$ , $c^{2} - 16$
96717	Simplify	3x+2y	$3 x + 2 y$
96718	Find the LCM	7 , 3	$7$ , $3$
96719	Simplify	3x cube root of 35x^3y^4+7x cube root of 35x^3y^4-2x cube root of 35x^3y^4	$3 x \sqrt[3]{35 x^{3} y^{4}} + 7 x \sqrt[3]{35 x^{3} y^{4}} - 2 x \sqrt[3]{35 x^{3} y^{4}}$
96720	Find the LCM	78 , 104	$78$ , $104$
96721	Simplify	4(3r-8)	$4 (3 r - 8)$
96722	Find the LCM	2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11	$2$ , $3$ , $4$ , $5$ , $6$ , $7$ , $8$ , $9$ , $10$ , $11$
96723	Simplify	4(x+2)-(2x-8)	$4 (x + 2) - (2 x - 8)$
96724	Find the LCM	11 , 9	$11$ , $9$
96725	Simplify	6y^2	$6 y^{2}$
96726	Find the LCM	2 , 8 , 10	$2$ , $8$ , $10$
96727	Simplify	-6x^-5	$- 6 x^{- 5}$
96728	Simplify	6x^-7	$6 x^{- 7}$
96729	Simplify	-6x^-3	$- 6 x^{- 3}$
96730	Find the LCM	20 , 14	$20$ , $14$
96731	Simplify	6x^3(3x^2-x+10)	$6 x^{3} (3 x^{2} - x + 10)$
96732	Find the LCM	15 , 27	$15$ , $27$
96733	Simplify	63a^3b^3	$63 a^{3} b^{3}$
96734	Simplify	6+5i	$6 + 5 i$
96735	Find the LCM	n^3 t^2 nt^4	$n^{3}$ $t^{2}$ $n t^{4}$
96736	Simplify	-6 square root of 9x+3 square root of 64x- square root of 50x	$- 6 \sqrt{9 x} + 3 \sqrt{64 x} - \sqrt{50 x}$
96737	Find the LCM	4 , 3 , 2	$4$ , $3$ , $2$
96738	Simplify	6x^-1	$6 x^{- 1}$
96739	Simplify	6n^-5	$6 n^{- 5}$
96740	Find the LCM	2x , 2x(x-5)	$2 x$ , $2 x (x - 5)$
96741	Find the LCM	25 , 20	$25$ , $20$
96742	Simplify	5x-6	$5 x - 6$
96743	Find the LCM	8 , 14 , 20	$8$ , $14$ , $20$
96744	Simplify	5x+6y+3y-2x	$5 x + 6 y + 3 y - 2 x$
96745	Simplify	5x cube root of 25x^4y^2+5y fourth root of 4x^2y^4-8x cube root of 25x^4y^2+6x cube root of 25x^4y^2	$5 x \sqrt[3]{25 x^{4} y^{2}} + 5 y \sqrt[4]{4 x^{2} y^{4}} - 8 x \sqrt[3]{25 x^{4} y^{2}} + 6 x \sqrt[3]{25 x^{4} y^{2}}$
96746	Find the LCM	36x^2y^3	$36 x^{2} y^{3}$
96747	Simplify	5x(x+3)	$5 x (x + 3)$
96748	Find the LCM	20 , 75 , 100	$20$ , $75$ , $100$
96749	Evaluate	(9!)/(6!*3!)	$\frac{9!}{6! \cdot 3!}$
96750	Find the LCM	15 , 25 , 10	$15$ , $25$ , $10$
96751	Find the LCM	13 , 17	$13$ , $17$
96752	Simplify	5i(3-2i)	$5 i (3 - 2 i)$
96753	Find the LCM	9 , 6 , 2	$9$ , $6$ , $2$
96754	Simplify	5i*(4i)	$5 i \cdot (4 i)$
96755	Find the LCM	x^2-4 , 2x+4 , x	$x^{2} - 4$ , $2 x + 4$ , $x$
96756	Simplify	5y^-4	$5 y^{- 4}$
96757	Find the LCM	20 , 9 , 15	$20$ , $9$ , $15$
96758	Simplify	5x^2(8x^5-3x^3+4x)	$5 x^{2} (8 x^{5} - 3 x^{3} + 4 x)$
96759	Simplify	5x^2(2x^2+13x-5)	$5 x^{2} (2 x^{2} + 13 x - 5)$
96760	Find the LCM	h+8 , (h-8)^2 , h^2-64	$h + 8$ , ${(h - 8)}^{2}$ , $h^{2} - 64$
96761	Find the LCM	7 , 10 , 8 , 49 , 70	$7$ , $10$ , $8$ , $49$ , $70$
96762	Simplify	5(x-6)	$5 (x - 6)$
96763	Find the LCM	8 , 12 , 18	$8$ , $12$ , $18$
96764	Simplify	-5a^8	$- 5 a^{8}$
96765	Find the LCM	4 , 16	$4$ , $16$
96766	Find the LCM	21 , 15	$21$ , $15$
96767	Simplify	5 square root of x-3 square root of x	$5 \sqrt{x} - 3 \sqrt{x}$
96768	Find the LCM	18 , 32	$18$ , $32$
96769	Simplify	5 square root of x-8 square root of x	$5 \sqrt{x} - 8 \sqrt{x}$
96770	Simplify	2x^2-5x+3	$2 x^{2} - 5 x + 3$
96771	Find the Leading Term	x+2xyz	$x + 2 x y z$
96772	Simplify	-2x^3+14x^2-24x+20	$- 2 x^{3} + 14 x^{2} - 24 x + 20$
96773	Find the Leading Term	(x-2)^12	${(x - 2)}^{12}$
96774	Simplify	2 square root of 32x^2+3 square root of 72x^2	$2 \sqrt{32 x^{2}} + 3 \sqrt{72 x^{2}}$
96775	Simplify	2 square root of 27a^3-3 square root of 48a^3	$2 \sqrt{27 a^{3}} - 3 \sqrt{48 a^{3}}$
96776	Find the Leading Term	5m^2-mn+4n+7	$5 m^{2} - m n + 4 n + 7$
96777	Simplify	((3x^(3/2)y^3)/(x^2y^(-1/2)))^-2	${(\frac{3 x^{\frac{3}{2}} y^{3}}{x^{2} y^{- \frac{1}{2}}})}^{- 2}$
96778	Simplify	2x^2*x^2	$2 x^{2} \cdot x^{2}$
96779	Evaluate the Formula	y = log base 3 of x+5 , x=27	$y = \log_{3} (x) + 5$ , $x = 27$
96780	Simplify	2x^2*(3x^2)	$2 x^{2} \cdot (3 x^{2})$
96781	Evaluate the Formula	x=7y+8 , y=0	$x = 7 y + 8$ , $y = 0$
96782	Simplify	2 cube root of 64a+2 cube root of 8a	$2 \sqrt[3]{64 a} + 2 \sqrt[3]{8 a}$
96783	Simplify	2m^2*(2m^2)	$2 m^{2} \cdot (2 m^{2})$
96784	Simplify	2 1/3	$2 \frac{1}{3}$
96785	Evaluate the Formula	u=(1+i square root of 3) v=(1+2i square root of 3)	$u = (1 + i \sqrt{3})$ $v = (1 + 2 i \sqrt{3})$
96786	Simplify	2a^2(3a^3-5a^2)	$2 a^{2} (3 a^{3} - 5 a^{2})$
96787	Simplify	2+2i	$2 + 2 i$
96788	Evaluate the Formula	a_1=22 , r=-0.07	$a_{1} = 22$ , $r = - 0.07$
96789	Simplify	2x^6	$2 x^{6}$
96790	Evaluate the Formula	a_1=-5 a_2=20 a_3=-80	$a_{1} = - 5$ $a_{2} = 20$ $a_{3} = - 80$
96791	Find the Upper and Lower Bounds	x^4+x^3-2x+3	$x^{4} + x^{3} - 2 x + 3$
96792	Simplify	2y^-9h^2(2y^0h^-4)^-6	$2 y^{- 9} h^{2} {(2 y^{0} h^{- 4})}^{- 6}$
96793	Simplify	25x^(2-4)	$25 x^{2 - 4}$
96794	Find the Upper and Lower Bounds	x^4-6x^3+4x^2+24x-32	$x^{4} - 6 x^{3} + 4 x^{2} + 24 x - 32$
96795	Simplify	2i(3-4i)	$2 i (3 - 4 i)$
96796	Graph	y=(x-3)(x-3)	$y = (x - 3) (x - 3)$
96797	Find the Upper and Lower Bounds	4x^4+3x^3+2x^2-3x+4	$4 x^{4} + 3 x^{3} + 2 x^{2} - 3 x + 4$
96798	Simplify	-2l(3l-4)+7l	$- 2 l (3 l - 4) + 7 l$
96799	Find the Upper and Lower Bounds	x^4+7x^3+11x^2-7x-12	$x^{4} + 7 x^{3} + 11 x^{2} - 7 x - 12$
96800	Simplify	-2i*(2i)	$- 2 i \cdot (2 i)$