Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
50401	Find the Mean	88 , 64 , 73 , 47 , 22 , 46 , 34 , 48 , 67 , 89 , 83 , 12 , 23 , 44 , 16	$88$ , $64$ , $73$ , $47$ , $22$ , $46$ , $34$ , $48$ , $67$ , $89$ , $83$ , $12$ , $23$ , $44$ , $16$
50402	Simplify	((3x^(1/5))^4)/(x^(1/20))	$\frac{{(3 x^{\frac{1}{5}})}^{4}}{x^{\frac{1}{20}}}$
50403	Simplify	((2x^(1/3))^2)/(x^(1/6))	$\frac{{(2 x^{\frac{1}{3}})}^{2}}{x^{\frac{1}{6}}}$
50404	Find the Mean	10 , 20 , 30 , 40 , 50	$10$ , $20$ , $30$ , $40$ , $50$
50405	Find the Mean	101 , 521 , 125 , 325 , 107 , 125 , 917	$101$ , $521$ , $125$ , $325$ , $107$ , $125$ , $917$
50406	Find the Mean	2 , 4 , 8 , 16 , 32	$2$ , $4$ , $8$ , $16$ , $32$
50407	Simplify	7 square root of 3	$7 \sqrt{3}$
50408	Find the Mean	2 , 6 , 10 , 14 , 18	$2$ , $6$ , $10$ , $14$ , $18$
50409	Simplify	(3^-2)/n	$\frac{3^{- 2}}{n}$
50410	Simplify	(5x^4y^-3)^-2	${(5 x^{4} y^{- 3})}^{- 2}$
50411	Simplify	(5g^4h^-3)^-3	${(5 g^{4} h^{- 3})}^{- 3}$
50412	Find the Mean	25 , 18 , 11 , 4	$25$ , $18$ , $11$ , $4$
50413	Simplify	(4xy)^3	${(4 x y)}^{3}$
50414	Simplify	(4x+7y)^2	${(4 x + 7 y)}^{2}$
50415	Find the Mean	10 , 8 , 12 , 6 , 5 , 4 , 10	$10$ , $8$ , $12$ , $6$ , $5$ , $4$ , $10$
50416	Simplify	(4-8i)^2	${(4 - 8 i)}^{2}$
50417	Find the Mean	12 , 9 , 10 , 11 , 12 , 14 , 8 , 7 , 10 , 11 , 10 , 9	$12$ , $9$ , $10$ , $11$ , $12$ , $14$ , $8$ , $7$ , $10$ , $11$ , $10$ , $9$
50418	Find the Mean	23 , 50 , 49 , 48 , 49 , 32 , 37 , 40 , 41 , 42 , 41 , 41 , 43	$23$ , $50$ , $49$ , $48$ , $49$ , $32$ , $37$ , $40$ , $41$ , $42$ , $41$ , $41$ , $43$
50419	Simplify	(9x-7)^2	${(9 x - 7)}^{2}$
50420	Find the Mean	1 , 5 , 9 , 13 , 17	$1$ , $5$ , $9$ , $13$ , $17$
50421	Simplify	(6x-y)^2	${(6 x - y)}^{2}$
50422	Find the Mean	37 , 74 , 111 , 148	$37$ , $74$ , $111$ , $148$
50423	Simplify	(7x-5)^2	${(7 x - 5)}^{2}$
50424	Find the Mean	45 , 39 , 33 , 27 , 21	$45$ , $39$ , $33$ , $27$ , $21$
50425	Simplify	(81a^8b^2)^(1/4)	${(81 a^{8} b^{2})}^{\frac{1}{4}}$
50426	Find the Mean	71 , 75 , 74 , 80 , 83 , 86 , 90 , 85 , 81 , 80	$71$ , $75$ , $74$ , $80$ , $83$ , $86$ , $90$ , $85$ , $81$ , $80$
50427	Simplify	(8x)^(2/3)	${(8 x)}^{\frac{2}{3}}$
50428	Find the Mean	16 , 19 , 25 , 32 , 38 , 40	$16$ , $19$ , $25$ , $32$ , $38$ , $40$
50429	Simplify	(-3ab^3)^4	${(- 3 a b^{3})}^{4}$
50430	Find the Mean	81 , 85 , 82 , 93 , 85 , 84 , 95 , 87 , 88 , 91	$81$ , $85$ , $82$ , $93$ , $85$ , $84$ , $95$ , $87$ , $88$ , $91$
50431	Simplify	(-3x^3)^3	${(- 3 x^{3})}^{3}$
50432	Simplify	(3x^2y)^3	${(3 x^{2} y)}^{3}$
50433	Find the Mean	3 , 7 , 11 , 15	$3$ , $7$ , $11$ , $15$
50434	Simplify	(3x^-2y^4)^-3	${(3 x^{- 2} y^{4})}^{- 3}$
50435	Find the Mean	9.2 , 9.3 , 9.6 , 8.9 , 9.1	$9.2$ , $9.3$ , $9.6$ , $8.9$ , $9.1$
50436	Simplify	(-3x^2)^2	${(- 3 x^{2})}^{2}$
50437	Find the Mean	37 , 28 , 27 , 37 , 16	$37$ , $28$ , $27$ , $37$ , $16$
50438	Simplify	((2x-1)(3x+2))/((x-4)(2x+1))*(2x+1)/(2x-1)	$\frac{(2 x - 1) (3 x + 2)}{(x - 4) (2 x + 1)} \cdot \frac{2 x + 1}{2 x - 1}$
50439	Find the Mean	6 , 2 , 59 , 12 , 11 , 9 , 9 , 54 , 54 , 46 , 2 , 32 , 43 , 11	$6$ , $2$ , $59$ , $12$ , $11$ , $9$ , $9$ , $54$ , $54$ , $46$ , $2$ , $32$ , $43$ , $11$
50440	Simplify	(2x)^(2/5)	${(2 x)}^{\frac{2}{5}}$
50441	Find the Mean	4 , 5 , 5 , 5 , 6	$4$ , $5$ , $5$ , $5$ , $6$
50442	Simplify	(2x+2)^2	${(2 x + 2)}^{2}$
50443	Simplify	(4x^5)^3	${(4 x^{5})}^{3}$
50444	Simplify	(4x^-4y^2)^-3	${(4 x^{- 4} y^{2})}^{- 3}$
50445	Find the Mean	47.5 , 42 , 48.5 , 44.5 , 47 , 41 , 48 , 43 , 49	$47.5$ , $42$ , $48.5$ , $44.5$ , $47$ , $41$ , $48$ , $43$ , $49$
50446	Simplify	(4x^2y^5)^-2	${(4 x^{2} y^{5})}^{- 2}$
50447	Simplify	(3n)^3	${(3 n)}^{3}$
50448	Simplify	(3i)^6	${(3 i)}^{6}$
50449	Simplify	(-3p)^4	${(- 3 p)}^{4}$
50450	Simplify	(3x)^(2/5)	${(3 x)}^{\frac{2}{5}}$
50451	Simplify	-(3x)^(1/5)	$- {(3 x)}^{\frac{1}{5}}$
50452	Simplify	(3x)^(1/2)	${(3 x)}^{\frac{1}{2}}$
50453	Factor over the Complex Numbers	x^4+x^3+7x^2+9x-18	$x^{4} + x^{3} + 7 x^{2} + 9 x - 18$
50454	Simplify	(3x+3)^2	${(3 x + 3)}^{2}$
50455	Simplify	(3x-4y)^2	${(3 x - 4 y)}^{2}$
50456	Simplify	(3xy^2)^3	${(3 x y^{2})}^{3}$
50457	Simplify	c^-5d^-7	$c^{- 5} d^{- 7}$
50458	Simplify	3 square root of 405	$3 \sqrt{405}$
50459	Simplify	v((-9)^2)	$v ({(- 9)}^{2})$
50460	Simplify	(r+6)/(3r-6)+(r+1)/(3r-6)	$\frac{r + 6}{3 r - 6} + \frac{r + 1}{3 r - 6}$
50461	Simplify	square root of 54y- square root of 24y	$\sqrt{54 y} - \sqrt{24 y}$
50462	Simplify	square root of 58	$\sqrt{58}$
50463	Factor over the Complex Numbers	x^2+3xy-4x-12y	$x^{2} + 3 x y - 4 x - 12 y$
50464	Simplify	square root of 42	$\sqrt{42}$
50465	Simplify	square root of 45w- square root of 20w	$\sqrt{45 w} - \sqrt{20 w}$
50466	Simplify	square root of 3* square root of 5x	$\sqrt{3} \cdot \sqrt{5 x}$
50467	Factor over the Complex Numbers	x^3-9x^2+33x-65	$x^{3} - 9 x^{2} + 33 x - 65$
50468	Simplify	sixth root of 81	$\sqrt[6]{81}$
50469	Simplify	- cube root of -27	$- \sqrt[3]{- 27}$
50470	Simplify	square root of -400	$\sqrt{- 400}$
50471	Find dy/dx	8x^2+y^2=5	$8 x^{2} + y^{2} = 5$
50472	Simplify	square root of 10x* square root of 8x	$\sqrt{10 x} \cdot \sqrt{8 x}$
50473	Simplify	square root of 12x^2y* square root of 3xy^4	$\sqrt{12 x^{2} y} \cdot \sqrt{3 x y^{4}}$
50474	Simplify	square root of 12x+12+ square root of 3x+3	$\sqrt{12 x + 12} + \sqrt{3 x + 3}$
50475	Simplify	square root of 242	$\sqrt{242}$
50476	Simplify	5 square root of 180	$5 \sqrt{180}$
50477	Find dy/dx	y=arccos(8x^5)	$y = \arccos (8 x^{5})$
50478	Simplify	square root of 27xy* square root of 9xy^2	$\sqrt{27 x y} \cdot \sqrt{9 x y^{2}}$
50479	Simplify	square root of 2x* square root of 3x	$\sqrt{2 x} \cdot \sqrt{3 x}$
50480	Simplify	square root of 18n* square root of 98n^3	$\sqrt{18 n} \cdot \sqrt{98 n^{3}}$
50481	Simplify	(6c^2+9c)/(3c)	$\frac{6 c^{2} + 9 c}{3 c}$
50482	Find dy/dx	y = square root of e^x+8	$y = \sqrt{e^{x} + 8}$
50483	Simplify	(6x+6)/5*10/(24x+24)	$\frac{6 x + 6}{5} \cdot \frac{10}{24 x + 24}$
50484	Simplify	(6x+9)/(3x-15)*(x-5)/(4x+6)	$\frac{6 x + 9}{3 x - 15} \cdot \frac{x - 5}{4 x + 6}$
50485	Simplify	(a+y)/6*4/(y+a)	$\frac{a + y}{6} \cdot \frac{4}{y + a}$
50486	Find the Inverse	f(x)=(x+1)/x	$f (x) = \frac{x + 1}{x}$
50487	Simplify	84/3*(48x)/95	$\frac{84}{3} \cdot \frac{48 x}{95}$
50488	Simplify	(8-7x-x^2)/(x+8)*(x+5)/(9x-9)	$\frac{8 - 7 x - x^{2}}{x + 8} \cdot \frac{x + 5}{9 x - 9}$
50489	Simplify	(3x)/(x-5)-2/(x^2-25)	$\frac{3 x}{x - 5} - \frac{2}{x^{2} - 25}$
50490	Find dy/dx	y=( square root of x+x)/(x^2)	$y = \frac{\sqrt{x} + x}{x^{2}}$
50491	Simplify	(3x)/(x^2-4)-1/(x^2)	$\frac{3 x}{x^{2} - 4} - \frac{1}{x^{2}}$
50492	Find dy/dx	y=1/2x^10-1/3x^3	$y = \frac{1}{2} x^{10} - \frac{1}{3} x^{3}$
50493	Simplify	(4a)/(3bc)-(15b)/(5ac)	$\frac{4 a}{3 b c} - \frac{15 b}{5 a c}$
50494	Convert to Set Notation	x^2+x-6<=0	$x^{2} + x - 6 \leq 0$
50495	Simplify	(5x)/(x^2-9)+2/(x+4)	$\frac{5 x}{x^{2} - 9} + \frac{2}{x + 4}$
50496	Convert to Set Notation	x^2<=2x+2	$x^{2} \leq 2 x + 2$
50497	Simplify	(6(r+2))/20*(4r)/(6(r+2))	$\frac{6 (r + 2)}{20} \cdot \frac{4 r}{6 (r + 2)}$
50498	Simplify	5/(9z^3y)-1/(15z^2y)	$\frac{5}{9 z^{3} y} - \frac{1}{15 z^{2} y}$
50499	Convert to Set Notation	3x+5<=23	$3 x + 5 \leq 23$
50500	Convert to Set Notation	3x-1>=3+x	$3 x - 1 \geq 3 + x$