Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
133101	Round to the Nearest Tenth	16/19	$\frac{16}{19}$
133102	Round to the Nearest Tenth	17.5	$17.5$
133103	Round to the Nearest Tenth	2.1	$2.1$
133104	Round to the Nearest Tenth	1.73205080	$1.7320508$
133105	Round to the Nearest Tenth	1.8	$1.8$
133106	Round to the Nearest Tenth	13/15	$\frac{13}{15}$
133107	Find the Inverse	{(0,2),(2,3),(4,2),(-1,0)}	${(0, 2), (2, 3), (4, 2), (- 1, 0)}$
133108	Round to the Nearest Tenth	9.21954445	$9.2195\overline{4}$
133109	Round to the Nearest Tenth	9.875	$9.875$
133110	Round to the Nearest Tenth	9.9	$9.9$
133111	Reorder in Descending Order	x^4+7x-3x^2-x^3	$x^{4} + 7 x - 3 x^{2} - x^{3}$
133112	Identify the Common Factors	4x(3x^2+5y)	$4 x (3 x^{2} + 5 y)$
133113	Find the Expanded Form	(x+1)^2+(y-8)^2=9	${(x + 1)}^{2} + {(y - 8)}^{2} = 9$
133114	Find the Distance Between Two Points	(-4,8) , (-4,-8)	$(- 4, 8) (- 4, - 8)$
133115	Find the Distance Between Two Points	(4,3) , (7,7)	$(4, 3) (7, 7)$
133116	Find the Distance Between Two Points	(-3,11) , (5,5)	$(- 3, 11) (5, 5)$
133117	Find the Distance Between Two Points	(-2,3) , (3,-1)	$(- 2, 3) (3, - 1)$
133118	Find a,b,c	y^2+3y-6=0	$y^{2} + 3 y - 6 = 0$
133119	Find the LCM	56stv^2 , 24s^2v^2 , 70t^3v^3	$56 s t v^{2}$ , $24 s^{2} v^{2}$ , $70 t^{3} v^{3}$
133120	Find the LCM	25 , 10 , 15	$25$ , $10$ , $15$
133121	Find the LCM	8 , 4 , 6	$8$ , $4$ , $6$
133122	Find the LCM	9 , 2 , 6	$9$ , $2$ , $6$
133123	Find the LCM	9 , 6 , 4	$9$ , $6$ , $4$
133124	Find the LCM	y^2-25 , 2y+10 , y	$y^{2} - 25$ , $2 y + 10$ , $y$
133125	Find Reduced Row Echelon Form	[[12,45,15],[15,38,17]]	$[\begin{array}{c} 12 & 45 & 15 \\ 15 & 38 & 17 \end{array}]$
133126	Solve the Matrix Equation	x+[[-10,3,-14],[21,8,-5],[2,6,-1]]=[[10,2,3],[4,-10,2],[3,4,-1]]	$x + [\begin{array}{c} - 10 & 3 & - 14 \\ 21 & 8 & - 5 \\ 2 & 6 & - 1 \end{array}] = [\begin{array}{c} 10 & 2 & 3 \\ 4 & - 10 & 2 \\ 3 & 4 & - 1 \end{array}]$
133127	Find the Function Rule	table[[x,y],[1,12],[2,36],[3,108]]	$\begin{array}{c} x & y \\ 1 & 12 \\ 2 & 36 \\ 3 & 108 \end{array}$
133128	Solve the Matrix Equation	[[2,5],[1,3]]x=[[29],[13]]	$[\begin{array}{c} 2 & 5 \\ 1 & 3 \end{array}] x = [\begin{array}{c} 29 \\ 13 \end{array}]$
133129	Solve the Matrix Equation	1/6X-[[7,-1],[12,14],[7,9]]=[[3,-6],[14,19],[-8,1]]	$\frac{1}{6} X - [\begin{array}{c} 7 & - 1 \\ 12 & 14 \\ 7 & 9 \end{array}] = [\begin{array}{c} 3 & - 6 \\ 14 & 19 \\ - 8 & 1 \end{array}]$
133130	Solve the Matrix Equation	-1/3X-[[3,6,2],[9,1,7]]=[[-8,3,-1],[12,-4,-3]]	$- \frac{1}{3} X - [\begin{array}{c} 3 & 6 & 2 \\ 9 & 1 & 7 \end{array}] = [\begin{array}{c} - 8 & 3 & - 1 \\ 12 & - 4 & - 3 \end{array}]$
133131	Find the Function Rule	table[[x,y],[1,-6],[2,-18],[3,-54]]	$\begin{array}{c} x & y \\ 1 & - 6 \\ 2 & - 18 \\ 3 & - 54 \end{array}$
133132	Solve the Matrix Equation	[[3,7],[5,12]]X=[[2,-1],[3,2]]	$[\begin{array}{c} 3 & 7 \\ 5 & 12 \end{array}] X = [\begin{array}{c} 2 & - 1 \\ 3 & 2 \end{array}]$
133133	Solve the Matrix Equation	[[6,7],[5,6]]X=[[3,-1],[4,3]]	$[\begin{array}{c} 6 & 7 \\ 5 & 6 \end{array}] X = [\begin{array}{c} 3 & - 1 \\ 4 & 3 \end{array}]$
133134	Solve the Matrix Equation	-2x-[[8,4,4],[1,-5,-9],[3,2,0]]=[[-18,2,22],[9,-25,-17],[15,12,10]]	$- 2 x - [\begin{array}{c} 8 & 4 & 4 \\ 1 & - 5 & - 9 \\ 3 & 2 & 0 \end{array}] = [\begin{array}{c} - 18 & 2 & 22 \\ 9 & - 25 & - 17 \\ 15 & 12 & 10 \end{array}]$
133135	Solve the Matrix Equation	x+[[2,-2,6],[-8,17,9]]=[[-13,24,24],[24,13,12]]	$x + [\begin{array}{c} 2 & - 2 & 6 \\ - 8 & 17 & 9 \end{array}] = [\begin{array}{c} - 13 & 24 & 24 \\ 24 & 13 & 12 \end{array}]$
133136	Find Reduced Row Echelon Form	[[-3,3,21],[-4,1,4],[-4,3,20]]	$[\begin{array}{c} - 3 & 3 & 21 \\ - 4 & 1 & 4 \\ - 4 & 3 & 20 \end{array}]$
133137	Find the LCM	x^3+4x^2-x-4 , x^2+2x-3	$x^{3} + 4 x^{2} - x - 4$ , $x^{2} + 2 x - 3$
133138	Find the LCM	x^2-7x+6 , x^2+3x-4	$x^{2} - 7 x + 6$ , $x^{2} + 3 x - 4$
133139	Find the LCM	9 , 4 , 12	$9$ , $4$ , $12$
133140	Find the LCM	7	$7$
133141	Find the LCM	15 25	$15$ $25$
133142	Find the LCM	10 , 2 , 3	$10$ , $2$ , $3$
133143	Find the LCM	4 , 9 , 12	$4$ , $9$ , $12$
133144	Find the Variables	-2[[x,-1],[3,5]]+[[3,8],[-1,6]]=[[x,10],[-7,-4]]	$- 2 [\begin{array}{c} x & - 1 \\ 3 & 5 \end{array}] + [\begin{array}{c} 3 & 8 \\ - 1 & 6 \end{array}] = [\begin{array}{c} x & 10 \\ - 7 & - 4 \end{array}]$
133145	Find the Prime Factorization	444	$444$
133146	Find the Prime Factorization	338	$338$
133147	Find the Prime Factorization	247	$247$
133148	Find the Prime Factorization	1400	$1400$
133149	Find the GCF	x^8+5x^7	$x^{8} + 5 x^{7}$
133150	Determine the Possible Number of Real Roots	x^5-2x^3+7x^2+2x-2	$x^{5} - 2 x^{3} + 7 x^{2} + 2 x - 2$
133151	Find the GCF	24x^3-16x^2+68x	$24 x^{3} - 16 x^{2} + 68 x$
133152	Find the GCF	24y^4-12y^3+8y^2	$24 y^{4} - 12 y^{3} + 8 y^{2}$
133153	Find the GCF	3x^2+9	$3 x^{2} + 9$
133154	Find the GCF	35x-5	$35 x - 5$
133155	Find the GCF	16x^4	$16 x^{4}$
133156	Find the GCF	15x^6y^5-27x^4y^6+24x^3y	$15 x^{6} y^{5} - 27 x^{4} y^{6} + 24 x^{3} y$
133157	Find the GCF	12x^3y-20x^2y^3+8x^3y^2	$12 x^{3} y - 20 x^{2} y^{3} + 8 x^{3} y^{2}$
133158	Find the GCF	14c^3 70c^4 28c^2	$14 c^{3}$ $70 c^{4}$ $28 c^{2}$
133159	Find the GCF	14x^2	$14 x^{2}$
133160	Find the GCF	12x^3-18x^2-24x	$12 x^{3} - 18 x^{2} - 24 x$
133161	Find the GCF	10x-30	$10 x - 30$
133162	Find the GCF	10x-5	$10 x - 5$
133163	Find the GCF	12a^4b^2-3a^2b^5	$12 a^{4} b^{2} - 3 a^{2} b^{5}$
133164	Find the GCF	4h+16	$4 h + 16$
133165	Find the GCF	4x+16	$4 x + 16$
133166	Find the GCF	5x	$5 x$
133167	Find the GCF	5x+20	$5 x + 20$
133168	Find the GCF	9x^3y^2+15x^2y-6xy^2	$9 x^{3} y^{2} + 15 x^{2} y - 6 x y^{2}$
133169	Find the GCF	x^2+6x+9	$x^{2} + 6 x + 9$
133170	Find the GCF	8x^2y+2xy^2	$8 x^{2} y + 2 x y^{2}$
133171	Find the 5th Term	2 , 9 , 28 , 65	$2$ , $9$ , $28$ , $65$
133172	Find the 5th Term	2 , -6 , 18 , -54	$2$ , $- 6$ , $18$ , $- 54$
133173	Find the 5th Term	3 , -9 , 27	$3$ , $- 9$ , $27$
133174	Find the 8th Term	1 , 2 , 4 , 8 , 16 , 32 , 64	$1$ , $2$ , $4$ , $8$ , $16$ , $32$ , $64$
133175	Find the 8th Term	2 , 8 , 32 , 128 , 512 , 2048 , 8192	$2$ , $8$ , $32$ , $128$ , $512$ , $2048$ , $8192$
133176	Find the 6th Term	-48 , 12 , -3 , 3/4	$- 48$ , $12$ , $- 3$ , $\frac{3}{4}$
133177	Find the Second Term	a_n=2^(n-1)	$a_{n} = 2^{n - 1}$
133178	Find the Second Term	((-1)^(n+1)n^2)	$({(- 1)}^{n + 1} n^{2})$
133179	Find the Second Term	a_n=n^2	$a_{n} = n^{2}$
133180	Find the Second Term	a_n=8^n	$a_{n} = 8^{n}$
133181	Find the Second Term	a_n=5n-2	$a_{n} = 5 n - 2$
133182	Find the Second Term	a_n=3n-4	$a_{n} = 3 n - 4$
133183	Find the Degree	f(x)=5x+x^6	$f (x) = 5 x + x^{6}$
133184	Determine if a Polynomial	10x^2-5x+10	$10 x^{2} - 5 x + 10$
133185	Determine if a Polynomial	-17x	$- 17 x$
133186	Find the Slope and y-intercept	f(x)=3x-5	$f (x) = 3 x - 5$
133187	Convert to Rectangular	4(cos((7pi)/6)+isin((7pi)/6))	$4 (\cos (\frac{7 π}{6}) + i \sin (\frac{7 π}{6}))$
133188	Convert to Rectangular	4(cos((4pi)/3)+isin((4pi)/3))	$4 (\cos (\frac{4 π}{3}) + i \sin (\frac{4 π}{3}))$
133189	Convert to Rectangular	4(cos((3pi)/4)+isin((3pi)/4))	$4 (\cos (\frac{3 π}{4}) + i \sin (\frac{3 π}{4}))$
133190	Convert to Rectangular	3(cos(30)+isin(30))	$3 (\cos (30) + i \sin (30))$
133191	Convert to Rectangular	3(cos(60)+isin(60))	$3 (\cos (60) + i \sin (60))$
133192	Convert to Rectangular	3(cos(pi/4)+isin(pi/4))	$3 (\cos (\frac{π}{4}) + i \sin (\frac{π}{4}))$
133193	Convert to Rectangular	2(cos((5pi)/6)+isin((5pi)/6))	$2 (\cos (\frac{5 π}{6}) + i \sin (\frac{5 π}{6}))$
133194	Convert to Rectangular	2(cos(pi/6)+isin(pi/6))	$2 (\cos (\frac{π}{6}) + i \sin (\frac{π}{6}))$
133195	Convert to Rectangular	(5(cos(75)+isin(75)))^3	${(5 (\cos (75) + i \sin (75)))}^{3}$
133196	Convert to Rectangular	square root of 2(cos(pi/4)+isin(pi/4))	$\sqrt{2} (\cos (\frac{π}{4}) + i \sin (\frac{π}{4}))$
133197	Convert to Rectangular	rsin(theta)=3	$r \sin (θ) = 3$
133198	Convert to Rectangular	9(cos(180)+isin(180))	$9 (\cos (180) + i \sin (180))$
133199	Convert to Rectangular	6(cos(120)+isin(120))	$6 (\cos (120) + i \sin (120))$
133200	Convert to Rectangular	7(cos(210)+isin(210))	$7 (\cos (210) + i \sin (210))$