Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
20701	Write as a Function of y	x+y^2=64	$x + y^{2} = 64$
20702	Simplify	(x+2)(x-8)	$(x + 2) (x - 8)$
20703	Simplify	(x-7)(x+4)	$(x - 7) (x + 4)$
20704	Write as a Function of c	c(t)=4t-160	$c (t) = 4 t - 160$
20705	Write as a Function of b	a=1/2h(a+b)	$a = \frac{1}{2} h (a + b)$
20706	Simplify	(x^2y)^4	${(x^{2} y)}^{4}$
20707	Write as a Function of a	(5x^7y^2)(-4x^4y^5)=-20x^ay^b	$(5 x^{7} y^{2}) (- 4 x^{4} y^{5}) = - 20 x^{a} y^{b}$
20708	Simplify	(y^4)^(1/6)	${(y^{4})}^{\frac{1}{6}}$
20709	Write as a Function of m	P(m)=m/5+8	$P (m) = \frac{m}{5} + 8$
20710	Simplify	(2x^2y)^3	${(2 x^{2} y)}^{3}$
20711	Solve for x	x^2-12x+32=0	$x^{2} - 12 x + 32 = 0$
20712	Write as a Function of h	h=-16t^2+25t+6	$h = - 16 t^{2} + 25 t + 6$
20713	Simplify	9/(3x)-4/(2x^2)	$\frac{9}{3 x} - \frac{4}{2 x^{2}}$
20714	Solve for x	x^2-5=0	$x^{2} - 5 = 0$
20715	Write as a Function of h	A=1/2h(a+b)	$A = \frac{1}{2} h (a + b)$
20716	Simplify	2/( square root of 2)	$\frac{2}{\sqrt{2}}$
20717	Write as a Function of t	h=-16t^2+48t-20	$h = - 16 t^{2} + 48 t - 20$
20718	Solve for x	x^2-9x+14=0	$x^{2} - 9 x + 14 = 0$
20719	Write as a Function of k	2x^2-kx+12=0	$2 x^{2} - k x + 12 = 0$
20720	Solve for x	x^2-x-20=0	$x^{2} - x - 20 = 0$
20721	Write as a Function of t	h=-16t^2+25t+6	$h = - 16 t^{2} + 25 t + 6$
20722	Solve for x	x^2-x-2=0	$x^{2} - x - 2 = 0$
20723	Write as a Function of g	3^(2x)=g^(3x-4)	$3^{2 x} = g^{3 x - 4}$
20724	Write as a Function of h	h=-16t^2+32t+6	$h = - 16 t^{2} + 32 t + 6$
20725	Solve for r	p=A/(1+rt)	$p = \frac{A}{1 + r t}$
20726	Write as a Function of m	m(5-x)=3-y	$m (5 - x) = 3 - y$
20727	Evaluate	(125^2)/(125^(4/3))	$\frac{125^{2}}{125^{\frac{4}{3}}}$
20728	Write as a Function of b	T^-1(b)=11b-2	$T^{- 1} (b) = 11 b - 2$
20729	Solve for x	9x^2-12x+4=0	$9 x^{2} - 12 x + 4 = 0$
20730	Write as a Function of p	p(a+1)=5x^2+4x-2	$p (a + 1) = 5 x^{2} + 4 x - 2$
20731	Add	square root of x^2y^3+2 square root of x^3y^4+xy square root of y	$\sqrt{x^{2} y^{3}} + 2 \sqrt{x^{3} y^{4}} + x y \sqrt{y}$
20732	Simplify	cube root of x^8	$\sqrt[3]{x^{8}}$
20733	Write as a Function of n	R=nE-nr	$R = n E - n r$
20734	Simplify	(2+8i)(2-8i)	$(2 + 8 i) (2 - 8 i)$
20735	Write as a Function of m	y=18x^2+mx+2	$y = 18 x^{2} + m x + 2$
20736	Simplify	(2x+3)(x-4)	$(2 x + 3) (x - 4)$
20737	Simplify	(2n+2)(2n-2)	$(2 n + 2) (2 n - 2)$
20738	Write as a Function of t	C(t)=4t-160	$C (t) = 4 t - 160$
20739	Simplify	(2k+3)(2k^2-4k-3)	$(2 k + 3) (2 k^{2} - 4 k - 3)$
20740	Reduce the Fraction	(7pi)/6	$\frac{7 π}{6}$
20741	Simplify	(2+3i)(1-4i)	$(2 + 3 i) (1 - 4 i)$
20742	Reduce the Fraction	(7^13)/(7^7)	$\frac{7^{13}}{7^{7}}$
20743	Simplify	(y^2z)(yz^2)	$(y^{2} z) (y z^{2})$
20744	Reduce the Fraction	72/360	$\frac{72}{360}$
20745	Simplify	(x^5y^2)(x^-6y)	$(x^{5} y^{2}) (x^{- 6} y)$
20746	Reduce the Fraction	72/120	$\frac{72}{120}$
20747	Simplify	(4+2i)-(1-7i)	$(4 + 2 i) - (1 - 7 i)$
20748	Reduce the Fraction	67/100	$\frac{67}{100}$
20749	Simplify	(5+4i)-(-1-2i)	$(5 + 4 i) - (- 1 - 2 i)$
20750	Reduce the Fraction	69/100	$\frac{69}{100}$
20751	Simplify	(5+4i)(5-4i)	$(5 + 4 i) (5 - 4 i)$
20752	Reduce the Fraction	8/72	$\frac{8}{72}$
20753	Simplify	(5h-3)(3h+7)	$(5 h - 3) (3 h + 7)$
20754	Reduce the Fraction	92/100	$\frac{92}{100}$
20755	Simplify	(5x+7)(5x-7)	$(5 x + 7) (5 x - 7)$
20756	Reduce the Fraction	53/100	$\frac{53}{100}$
20757	Reduce the Fraction	5/27	$\frac{5}{27}$
20758	Simplify	(6+2i)-(8-3i)	$(6 + 2 i) - (8 - 3 i)$
20759	Reduce the Fraction	495/270725	$\frac{495}{270725}$
20760	Simplify	(2x+5)(3x-4)	$(2 x + 5) (3 x - 4)$
20761	Reduce the Fraction	41/100	$\frac{41}{100}$
20762	Simplify	(2x+5y)(2x-5y)	$(2 x + 5 y) (2 x - 5 y)$
20763	Reduce the Fraction	42/60	$\frac{42}{60}$
20764	Reduce the Fraction	45/18	$\frac{45}{18}$
20765	Reduce the Fraction	44/52	$\frac{44}{52}$
20766	Simplify	3x^2+11x+20+(10x^2-21x-3)	$3 x^{2} + 11 x + 20 + (10 x^{2} - 21 x - 3)$
20767	Reduce the Fraction	57/100	$\frac{57}{100}$
20768	Simplify	(3a+b)(2a-4b)	$(3 a + b) (2 a - 4 b)$
20769	Reduce the Fraction	(5^-5)/(5^8)	$\frac{5^{- 5}}{5^{8}}$
20770	Simplify	(3x-1)(2x+5)	$(3 x - 1) (2 x + 5)$
20771	Reduce the Fraction	63/147	$\frac{63}{147}$
20772	Simplify	(3x+4)(2x-5)	$(3 x + 4) (2 x - 5)$
20773	Reduce the Fraction	64/81	$\frac{64}{81}$
20774	Simplify	(3x+4y)(3x-4y)	$(3 x + 4 y) (3 x - 4 y)$
20775	Reduce the Fraction	(6^-7)^3	${(6^{- 7})}^{3}$
20776	Simplify	2(x/2)	$2 (\frac{x}{2})$
20777	Reduce the Fraction	6/44	$\frac{6}{44}$
20778	Simplify	2(3-7i)-i(-4+5i)	$2 (3 - 7 i) - i (- 4 + 5 i)$
20779	Reduce the Fraction	6/46	$\frac{6}{46}$
20780	Simplify	z^(-2/5)*z^(3/5)	$z^{- \frac{2}{5}} \cdot z^{\frac{3}{5}}$
20781	Reduce the Fraction	20/55	$\frac{20}{55}$
20782	Simplify	(x-3)/(2x-8)*(6x^2-96)/(x^2-9)	$\frac{x - 3}{2 x - 8} \cdot \frac{6 x^{2} - 96}{x^{2} - 9}$
20783	Reduce the Fraction	20/29	$\frac{20}{29}$
20784	Reduce the Fraction	2/32	$\frac{2}{32}$
20785	Simplify	-x^0	$- x^{0}$
20786	Reduce the Fraction	21/40	$\frac{21}{40}$
20787	Reduce the Fraction	21/42	$\frac{21}{42}$
20788	Simplify	x^2+3x	$x^{2} + 3 x$
20789	Reduce the Fraction	21/18	$\frac{21}{18}$
20790	Simplify	x^3*x	$x^{3} \cdot x$
20791	Reduce the Fraction	16/45	$\frac{16}{45}$
20792	Simplify	cube root of 7x^7* cube root of 9x^4	$\sqrt[3]{7 x^{7}} \cdot \sqrt[3]{9 x^{4}}$
20793	Reduce the Fraction	16/22	$\frac{16}{22}$
20794	Reduce the Fraction	17/34	$\frac{17}{34}$
20795	Simplify	(x^2-5x-24)/(6x+2x^2)*(5x^2)/(8-x)	$\frac{x^{2} - 5 x - 24}{6 x + 2 x^{2}} \cdot \frac{5 x^{2}}{8 - x}$
20796	Reduce the Fraction	17/35	$\frac{17}{35}$
20797	Simplify	(x^8)/x	$\frac{x^{8}}{x}$
20798	Reduce the Fraction	16/72	$\frac{16}{72}$
20799	Simplify	(x^2+8x+16)/(x^2-2x-24)	$\frac{x^{2} + 8 x + 16}{x^{2} - 2 x - 24}$
20800	Reduce the Fraction	180/315	$\frac{180}{315}$