Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
2001	Factor	2w^2+w-45	$2 w^{2} + w - 45$
2002	Factor	2x^2-x^2	$2 x^{2} - x^{2}$
2003	Factor	-2v^2-13v-15	$- 2 v^{2} - 13 v - 15$
2004	Factor	16x^2+49	$16 x^{2} + 49$
2005	Factor	400a^3-820a^2+400a	$400 a^{3} - 820 a^{2} + 400 a$
2006	Factor	4x^2-25y^2	$4 x^{2} - 25 y^{2}$
2007	Factor	4b^2+4bc+c^2-16	$4 b^{2} + 4 b c + c^{2} - 16$
2008	Factor	48u-75u^3	$48 u - 75 u^{3}$
2009	Factor	5x^2-10x+5	$5 x^{2} - 10 x + 5$
2010	Factor	4x-1	$4 x - 1$
2011	Factor	2x-3x+6	$2 x - 3 x + 6$
2012	Factor	3x^2+12x-36	$3 x^{2} + 12 x - 36$
2013	Factor	3x^2+4x-1	$3 x^{2} + 4 x - 1$
2014	Factor	3x^2+15x-42	$3 x^{2} + 15 x - 42$
2015	Factor	3xy-4x+y	$3 x y - 4 x + y$
2016	Factor	36y^2+60y+25	$36 y^{2} + 60 y + 25$
2017	Factor	36-25z^2	$36 - 25 z^{2}$
2018	Factor	30x^2-24x-54	$30 x^{2} - 24 x - 54$
2019	Factor	35x^5-25x^2+40x	$35 x^{5} - 25 x^{2} + 40 x$
2020	Factor	35m^2n^3-70m^3	$35 m^{2} n^{3} - 70 m^{3}$
2021	Factor	36-A^2	$36 - A^{2}$
2022	Find the Mode	19 , 13 , 20 , 14 , 22 , 22	$19$ , $13$ , $20$ , $14$ , $22$ , $22$
2023	Find the Range	5/8 , 3/4 , 1 1/8 , 1 1/4	$\frac{5}{8}$ , $\frac{3}{4}$ , $1 \frac{1}{8}$ , $1 \frac{1}{4}$
2024	Graph	F(x)=x^2-2	$F (x) = x^{2} - 2$
2025	Find the Mean	1483 , 1483 , 1450 , 1381	$1483$ , $1483$ , $1450$ , $1381$
2026	Convert to a Simplified Fraction	0.0575	$0.0575$
2027	Convert to a Simplified Fraction	1.01	$1.01$
2028	Convert to a Simplified Fraction	2.22	$2.22$
2029	Solve for x	2x+5<3x-7	$2 x + 5 < 3 x - 7$
2030	Simplify	-4*3	$- 4 \cdot 3$
2031	Write in Exponential Form	3 log of x-2=4	$3 \log (x - 2) = 4$
2032	Convert to a Simplified Fraction	0.036	$0.036$
2033	Convert to a Simplified Fraction	0.014	$0.014$
2034	Convert to a Simplified Fraction	-0.022	$- 0.022$
2035	Find the Median	1.4 , 4.6 , 5.9 , 7.6 , 7.6 , 4.4 , 2.4 , 4.4	$1.4$ , $4.6$ , $5.9$ , $7.6$ , $7.6$ , $4.4$ , $2.4$ , $4.4$
2036	Find the Median	33 , 0÷12 , 919 , 300	$33$ , $0 \div 12$ , $919$ , $300$
2037	Find the Median	31 , 38 , 45 , 45 , 47 , 51 , 54 , 59 , 61 , 62 , 63 , 66 , 72 , 72 , 75 , 76	$31$ , $38$ , $45$ , $45$ , $47$ , $51$ , $54$ , $59$ , $61$ , $62$ , $63$ , $66$ , $72$ , $72$ , $75$ , $76$
2038	Find the Median	76 , 85 , 81 , 64 , 67 , 75	$76$ , $85$ , $81$ , $64$ , $67$ , $75$
2039	Convert to a Simplified Fraction	7.004	$7.004$
2040	Convert to a Simplified Fraction	9.7	$9.7$
2041	Convert to a Simplified Fraction	4.24	$4.24$
2042	Find the Equation Using Point-Slope Formula	(0,-2) , (5,0)	$(0, - 2) (5, 0)$
2043	Find the Equation Using Point-Slope Formula	(-1,5) , (1,-1)	$(- 1, 5) (1, - 1)$
2044	Find the Quadrant	(3,2)	$(3, 2)$
2045	Find the Quadrant	(-2,2)	$(- 2, 2)$
2046	Find the Equation Using Slope-Intercept Form	m=3 , b=5	$m = 3$ , $b = 5$
2047	Find the Union of the Inequalities	3x-y=9 , x+4y=-12	$3 x - y = 9$ , $x + 4 y = - 12$
2048	Combine	5x+x-9x	$5 x + x - 9 x$
2049	Factor by Grouping	ab+6a+3b+18	$a b + 6 a + 3 b + 18$
2050	Find the GCF	x^2+2xy+y^2	$x^{2} + 2 x y + y^{2}$
2051	Find the GCF	80x^8y^7-72x^5y^5-24x^2y^2	$80 x^{8} y^{7} - 72 x^{5} y^{5} - 24 x^{2} y^{2}$
2052	Find the GCF	8(x+2)-y(x+2)	$8 (x + 2) - y (x + 2)$
2053	Find the GCF	73x^2-3x^4+50	$73 x^{2} - 3 x^{4} + 50$
2054	Find the LCM	10x^2-11x+3 , 20x^2-17x+3	$10 x^{2} - 11 x + 3$ , $20 x^{2} - 17 x + 3$
2055	Find the LCM	5 , 15	$5$ , $15$
2056	Find the LCM	30ab^3 , 20ab^3	$30 a b^{3}$ , $20 a b^{3}$
2057	Find the LCM	6 , 4 , 10	$6$ , $4$ , $10$
2058	Solve for r	-2r+3>=19	$- 2 r + 3 \geq 19$
2059	Find the LCM	8 , 18	$8$ , $18$
2060	Find the LCM	7 , 21 , 63	$7$ , $21$ , $63$
2061	Simplify	6 square root of 48-2 square root of 32+ square root of 27	$6 \sqrt{48} - 2 \sqrt{32} + \sqrt{27}$
2062	Evaluate	-7*-9	$- 7 \cdot - 9$
2063	Evaluate	7*3^2	$7 \cdot 3^{2}$
2064	Evaluate	-7-(-11)	$- 7 - (- 11)$
2065	Evaluate	7 3/4+17.85+6 1/2	$7 \frac{3}{4} + 17.85 + 6 \frac{1}{2}$
2066	Evaluate	7 1/3-4 5/6	$7 \frac{1}{3} - 4 \frac{5}{6}$
2067	Evaluate	7.86*4.6	$7.86 \cdot 4.6$
2068	Evaluate	7(52-(8-3)^2)	$7 (52 - {(8 - 3)}^{2})$
2069	Evaluate	600*600	$600 \cdot 600$
2070	Evaluate	-6-20	$- 6 - 20$
2071	Evaluate	6-3	$6 - 3$
2072	Evaluate	6-3-5	$6 - 3 - 5$
2073	Evaluate	60*1/4	$60 \cdot \frac{1}{4}$
2074	Evaluate	6÷25	$6 \div 25$
2075	Evaluate	6+(16-4)/(2^2+2)-2	$6 + \frac{16 - 4}{2^{2} + 2} - 2$
2076	Evaluate	-72÷(-9)	$- 72 \div (- 9)$
2077	Evaluate	77 7/9	$77 \frac{7}{9}$
2078	Evaluate	-7-2	$- 7 - 2$
2079	Evaluate	8 4/5	$8 \frac{4}{5}$
2080	Evaluate	8 1/4	$8 \frac{1}{4}$
2081	Evaluate	8 1/2÷1 5/6	$8 \frac{1}{2} \div 1 \frac{5}{6}$
2082	Evaluate	8(2^2+(6-1)2)-50*2	$8 \cdot (2^{2} + (6 - 1) \cdot 2) - 50 \cdot 2$
2083	Evaluate	88888	$8 \cdot 8 \cdot 8 \cdot 8 \cdot 8$
2084	Evaluate	5 19/20	$5 \frac{19}{20}$
2085	Evaluate	5-2	$5 - 2$
2086	Evaluate	-5+7.6-8.4	$- 5 + 7.6 - 8.4$
2087	Evaluate	4p	$4 p$
2088	Evaluate	5*47	$5 \cdot 47$
2089	Evaluate	5*3.14	$5 \cdot 3.14$
2090	Evaluate	6.7-9-4.2	$6.7 - 9 - 4.2$
2091	Evaluate	6.50*3	$6.5 \cdot 3$
2092	Evaluate	6 1/4-3 3/8	$6 \frac{1}{4} - 3 \frac{3}{8}$
2093	Evaluate	6 1/6	$6 \frac{1}{6}$
2094	Evaluate	50*10	$50 \cdot 10$
2095	Evaluate	50*12	$50 \cdot 12$
2096	Evaluate	-5000(1/50)	$- 5000 (\frac{1}{50})$
2097	Evaluate	54-6/2+6	$54 - \frac{6}{2} + 6$
2098	Evaluate	54÷12	$54 \div 12$
2099	Evaluate	54÷3	$54 \div 3$
2100	Estimate	0.2825	$0.2825$