Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
32901	Convert to Regular Notation	8.3*10^6	$8.3 \cdot 10^{6}$
32902	Solve for x	6(x-5)=4x+20	$6 (x - 5) = 4 x + 20$
32903	Convert to Regular Notation	8.35*10^-5	$8.35 \cdot 10^{- 5}$
32904	Graph	2x+5y=5	$2 x + 5 y = 5$
32905	Convert to Regular Notation	3.636*10^-6	$3.636 \cdot 10^{- 6}$
32906	Factor	49t^6-4k^8	$49 t^{6} - 4 k^{8}$
32907	Convert to Regular Notation	2.34*10^5	$2.34 \cdot 10^{5}$
32908	Graph	y>=2x-3	$y \geq 2 x - 3$
32909	Convert to Regular Notation	2.66*10^4	$2.66 \cdot 10^{4}$
32910	Convert to Regular Notation	1.49*10^-19	$1.49 \cdot 10^{- 19}$
32911	Convert to Regular Notation	1.5*10^4	$1.5 \cdot 10^{4}$
32912	Graph	2x-3y>6	$2 x - 3 y > 6$
32913	Convert to Regular Notation	6.5*10^3	$6.5 \cdot 10^{3}$
32914	Find the Directrix	y=1/8x^2	$y = \frac{1}{8} x^{2}$
32915	Convert to Regular Notation	1.7*10^8	$1.7 \cdot 10^{8}$
32916	Graph	2x-5y=-10	$2 x - 5 y = - 10$
32917	Convert to Regular Notation	4.68*10^9	$4.68 \cdot 10^{9}$
32918	Graph	2x-5y=15	$2 x - 5 y = 15$
32919	Convert to Regular Notation	1.4*10^-6	$1.4 \cdot 10^{- 6}$
32920	Graph	6x-3y=18	$6 x - 3 y = 18$
32921	Convert to Regular Notation	4.7*10^6	$4.7 \cdot 10^{6}$
32922	Convert to Regular Notation	2.8*10^-5	$2.8 \cdot 10^{- 5}$
32923	Graph	5x+3y>15	$5 x + 3 y > 15$
32924	Graph	5x-y=10	$5 x - y = 10$
32925	Convert to Regular Notation	6.4*10^-5	$6.4 \cdot 10^{- 5}$
32926	Graph	5x-2y=6	$5 x - 2 y = 6$
32927	Convert to Regular Notation	5.7*10^-2	$5.7 \cdot 10^{- 2}$
32928	Graph	6x+3y=12	$6 x + 3 y = 12$
32929	Convert to Regular Notation	1.1*10^-3	$1.1 \cdot 10^{- 3}$
32930	Graph	3x-y=-3	$3 x - y = - 3$
32931	Convert to Regular Notation	5.5*10^6	$5.5 \cdot 10^{6}$
32932	Convert to Regular Notation	1.96*10^-6	$1.96 \cdot 10^{- 6}$
32933	Graph	4x-y=2	$4 x - y = 2$
32934	Convert to Regular Notation	2.4*10^7	$2.4 \cdot 10^{7}$
32935	Convert to Regular Notation	5.7*10^8	$5.7 \cdot 10^{8}$
32936	Find the Range	y=4e^x	$y = 4 e^{x}$
32937	Convert to Regular Notation	6.7*10^-3	$6.7 \cdot 10^{- 3}$
32938	Convert to Regular Notation	1.9*10^-3	$1.9 \cdot 10^{- 3}$
32939	Multiply Using Long Multiplication	15*15	$15 \cdot 15$
32940	Convert to Regular Notation	8.35*10^-4	$8.35 \cdot 10^{- 4}$
32941	Simplify	(x^2+3x+2)/(x^2-x-2)	$\frac{x^{2} + 3 x + 2}{x^{2} - x - 2}$
32942	Convert to Regular Notation	6.21*10^-4	$6.21 \cdot 10^{- 4}$
32943	Graph	f(x)=(x-8)^2	$f (x) = {(x - 8)}^{2}$
32944	Convert to Regular Notation	4.03*10^-4	$4.03 \cdot 10^{- 4}$
32945	Convert to Regular Notation	2.3*10^-5	$2.3 \cdot 10^{- 5}$
32946	Graph	f(x)=1/7x^2	$f (x) = \frac{1}{7} x^{2}$
32947	Graph	f(x)=1/x-1	$f (x) = \frac{1}{x} - 1$
32948	Convert to Regular Notation	7*10^6	$7 \cdot 10^{6}$
32949	Convert to Regular Notation	7.8*10^8	$7.8 \cdot 10^{8}$
32950	Solve Using the Square Root Property	(4x+1)^2=20	${(4 x + 1)}^{2} = 20$
32951	Apply the Quadratic Formula	-16t^2+215t-97	$- 16 t^{2} + 215 t - 97$
32952	Solve Using the Square Root Property	(3x-1)^2=1	${(3 x - 1)}^{2} = 1$
32953	Apply the Quadratic Formula	12x^2-144x+299	$12 x^{2} - 144 x + 299$
32954	Solve Using the Square Root Property	(x+8)^2=36	${(x + 8)}^{2} = 36$
32955	Solve Using the Square Root Property	x^2-21=0	$x^{2} - 21 = 0$
32956	Solve Using the Square Root Property	x^2+225=0	$x^{2} + 225 = 0$
32957	Solve Using the Square Root Property	t^2=19	$t^{2} = 19$
32958	Solve Using the Square Root Property	t^2=27	$t^{2} = 27$
32959	Solve Using the Square Root Property	3x^2=6x	$3 x^{2} = 6 x$
32960	Solve Using the Square Root Property	36x^2=49	$36 x^{2} = 49$
32961	Apply the Quadratic Formula	8x^2+6x+5	$8 x^{2} + 6 x + 5$
32962	Solve Using the Square Root Property	5x^2=50	$5 x^{2} = 50$
32963	Solve Using the Square Root Property	5x^2=125	$5 x^{2} = 125$
32964	Solve Using the Square Root Property	2n^2=-144	$2 n^{2} = - 144$
32965	Apply the Quadratic Formula	5x^2-2x+2	$5 x^{2} - 2 x + 2$
32966	Solve Using the Square Root Property	25x^2=9	$25 x^{2} = 9$
32967	Solve Using the Square Root Property	17x^2=12x	$17 x^{2} = 12 x$
32968	Solve Using the Square Root Property	7x^2=49	$7 x^{2} = 49$
32969	Graph	(x^2)/49+(y^2)/25=1	$\frac{x^{2}}{49} + \frac{y^{2}}{25} = 1$
32970	Graph	(x^2)/49+(y^2)/36=1	$\frac{x^{2}}{49} + \frac{y^{2}}{36} = 1$
32971	Graph	3/2	$\frac{3}{2}$
32972	Apply the Quadratic Formula	x^2-6x+36	$x^{2} - 6 x + 36$
32973	Graph	(x-3)^2-1	${(x - 3)}^{2} - 1$
32974	Apply the Quadratic Formula	-16x^2+32x+136	$- 16 x^{2} + 32 x + 136$
32975	Convert to a Percentage	0.02	$0.02$
32976	Apply the Quadratic Formula	-5x^2+20x+60	$- 5 x^{2} + 20 x + 60$
32977	Convert to a Percentage	0.008	$0.008$
32978	Convert to a Percentage	13/20	$\frac{13}{20}$
32979	Apply the Quadratic Formula	-4.9x^2+43.4x+6.3	$- 4.9 x^{2} + 43.4 x + 6.3$
32980	Convert to a Percentage	4/9	$\frac{4}{9}$
32981	Find the Slope	x+5y=-15	$x + 5 y = - 15$
32982	Find the Slope	x+8=0	$x + 8 = 0$
32983	Apply the Quadratic Formula	3x^2-x+5	$3 x^{2} - x + 5$
32984	Find the Slope	8x-5y=40	$8 x - 5 y = 40$
32985	Find the Slope	6x-7y=42	$6 x - 7 y = 42$
32986	Apply the Quadratic Formula	9x^2-7x-4	$9 x^{2} - 7 x - 4$
32987	Find the Slope	4x-y=4	$4 x - y = 4$
32988	Find the Slope	4x-2y=8	$4 x - 2 y = 8$
32989	Apply the Quadratic Formula	n^2-3n-108	$n^{2} - 3 n - 108$
32990	Apply the Quadratic Formula	3x^2-4x-5	$3 x^{2} - 4 x - 5$
32991	Find the Slope	3x+y=7	$3 x + y = 7$
32992	Find the Slope	3x+5y=5	$3 x + 5 y = 5$
32993	Apply the Quadratic Formula	12x^2-120x+209	$12 x^{2} - 120 x + 209$
32994	Combine	-15a-2b+13c-12a+5b-20c	$- 15 a - 2 b + 13 c - 12 a + 5 b - 20 c$
32995	Find the Slope	3x-7y=21	$3 x - 7 y = 21$
32996	Combine	(-3x2/3)(15x1/7)	$(- 3 x \frac{2}{3}) (15 x \frac{1}{7})$
32997	Combine	g/(g^2+6g-7)+6/(g-1)	$\frac{g}{g^{2} + 6 g - 7} + \frac{6}{g - 1}$
32998	Combine	2 square root of x+ square root of x-3 square root of x	$2 \sqrt{x} + \sqrt{x} - 3 \sqrt{x}$
32999	Find the y-intercept	x+5=0	$x + 5 = 0$
33000	Combine	a-a/b	$a - \frac{a}{b}$