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Popular Algebra Problems
expand (sqrt(r))/((r-9)^4)
expand\:\frac{\sqrt{r}}{(r-9)^{4}}
expand (x+4)/((x+1)^2(x^2+2))
expand\:\frac{x+4}{(x+1)^{2}(x^{2}+2)}
expand xydx-(x+2)dy
expand\:xydx-(x+2)dy
expand (2(x+h)-1)/(2(x+h)+1)
expand\:\frac{2(x+h)-1}{2(x+h)+1}
expand (2t-1)e^{at}
expand\:(2t-1)e^{at}
expand (a+b)^2-2acd+e^2
expand\:(a+b)^{2}-2acd+e^{2}
domain of f(t)=(2+e^{2t})^2
domain\:f(t)=(2+e^{2t})^{2}
expand (y^2-1)dy-(x^2-1)dx
expand\:(y^{2}-1)dy-(x^{2}-1)dx
expand ((x^2+9)(x+3))/(x+2)
expand\:\frac{(x^{2}+9)(x+3)}{x+2}
expand (3x(x-2))/(2x-1)
expand\:\frac{3x(x-2)}{2x-1}
expand (A(cos(wt)-1))/(RCw)
expand\:\frac{A(\cos(wt)-1)}{RCw}
expand ((x-1)^2)/((x+2))
expand\:\frac{(x-1)^{2}}{(x+2)}
expand 1/(s(s+1)(s^2+2))
expand\:\frac{1}{s(s+1)(s^{2}+2)}
expand 2/(s(s+1)^2)
expand\:\frac{2}{s(s+1)^{2}}
domain of f(x)=(4-x)e^{0.5x}-2
domain\:f(x)=(4-x)e^{0.5x}-2
expand ((x^3+4)(y^2+1))/(xy)
expand\:\frac{(x^{3}+4)(y^{2}+1)}{xy}
expand (x=0,)(y=-9)
expand\:(x=0,)(y=-9)
domain of f(t)=(t(3t-2)^4)/(e^t)
domain\:f(t)=\frac{t(3t-2)^{4}}{e^{t}}
expand (4e-d)^2
expand\:(4e-d)^{2}
expand |16+4(3q+p)|
expand\:\left|16+4(3q+p)\right|
expand pi(60ln(2)-27/4)
expand\:π(60\ln(2)-\frac{27}{4})
expand (7xy)(40xy^2z)
expand\:(7xy)(40xy^{2}z)
expand-cos(3(1+3x^2))
expand\:-\cos(3(1+3x^{2}))
expand ((x+h)^2-x)/h
expand\:\frac{(x+h)^{2}-x}{h}
expand y(xy+y+1)dx+(2xy+1)dy
expand\:y(xy+y+1)dx+(2xy+1)dy
expand (x^2-a)/((x-4)(x+5))
expand\:\frac{x^{2}-a}{(x-4)(x+5)}
expand (x(x+1))/t
expand\:\frac{x(x+1)}{t}
expand 5/(x(x^2-16))
expand\:\frac{5}{x(x^{2}-16)}
domain of f(t)=e^{(t-1)^2}
domain\:f(t)=e^{(t-1)^{2}}
domain of f(z)=(-z-2)/(e^{z+1)(z-1)^4}
domain\:f(z)=\frac{-z-2}{e^{z+1}(z-1)^{4}}
domain of f(x)=2(4e^{-2x}x^3-2e^{-2x}x^4)
domain\:f(x)=2(4e^{-2x}x^{3}-2e^{-2x}x^{4})
expand (x+2)/((x-1)^2(x^2+2))
expand\:\frac{x+2}{(x-1)^{2}(x^{2}+2)}
expand (x^4+4)/((x-3)(x+2))
expand\:\frac{x^{4}+4}{(x-3)(x+2)}
simplify (2+i)e^{-ikt}
simplify\:(2+i)e^{-ikt}
expand 1/((x^2-2x+4)^2)
expand\:\frac{1}{(x^{2}-2x+4)^{2}}
expand (2x-7)/((2x-1)(3x-1))
expand\:\frac{2x-7}{(2x-1)(3x-1)}
expand S(1,-4,6)
expand\:S(1,-4,6)
expand ((x-1)(x-3))/3
expand\:\frac{(x-1)(x-3)}{3}
expand (sqrt(5)+2)sqrt(5-2\sqrt{5)}
expand\:(\sqrt{5}+2)\sqrt{5-2\sqrt{5}}
expand (e+3)^2
expand\:(e+3)^{2}
expand (x^3+3x^2+5)^5
expand\:(x^{3}+3x^{2}+5)^{5}
expand T(x+2y+z,x+2z,x+y+2z)
expand\:T(x+2y+z,x+2z,x+y+2z)
expand (1-y^2)dx+xdy
expand\:(1-y^{2})dx+xdy
domain of f(x)=e^x-1+(e^x-x)^2
domain\:f(x)=e^{x}-1+(e^{x}-x)^{2}
expand 1/((x-2)(x-1))
expand\:\frac{1}{(x-2)(x-1)}
expand ((x+3)(x+2)(x-5))/((2x+1))
expand\:\frac{(x+3)(x+2)(x-5)}{(2x+1)}
expand x/((x^2-1)^2)
expand\:\frac{x}{(x^{2}-1)^{2}}
expand (7e+5)(7e-5)
expand\:(7e+5)(7e-5)
expand ((n^2-25)^2)/(25n^2)
expand\:\frac{(n^{2}-25)^{2}}{25n^{2}}
expand e^{(0.15-0.85j)^8}
expand\:e^{(0.15-0.85j)^{8}}
expand (3(1-cos(x)))/x
expand\:\frac{3(1-\cos(x))}{x}
expand (5e^2-7f^3)(5e^2+7f^3)
expand\:(5e^{2}-7f^{3})(5e^{2}+7f^{3})
expand ((x+2)^2)/(x+7)
expand\:\frac{(x+2)^{2}}{x+7}
expand (sqrt(x^2+1))^2
expand\:(\sqrt{x^{2}+1})^{2}
expand 2x^2+(2sqrt(5)-1)x-sqrt(5)
expand\:2x^{2}+(2\sqrt{5}-1)x-\sqrt{5}
expand ((n+1)(2n+1)(2n+3))/3
expand\:\frac{(n+1)(2n+1)(2n+3)}{3}
expand (x^{n+1}-(n+1)x+n)/(x-1)
expand\:\frac{x^{n+1}-(n+1)x+n}{x-1}
expand ((x+h)^2-1)/((x+h)+4)
expand\:\frac{(x+h)^{2}-1}{(x+h)+4}
domain of f(t)=(e^t-e^{-t})^3
domain\:f(t)=(e^{t}-e^{-t})^{3}
expand (2x+2Δx+3)(4x-5)
expand\:(2x+2Δx+3)(4x-5)
expand ((x+4)(x+8))/(x+5)
expand\:\frac{(x+4)(x+8)}{x+5}
domain of f(n)=(sqrt(2)+1)^n(2+sqrt(2))
domain\:f(n)=(\sqrt{2}+1)^{n}(2+\sqrt{2})
expand ((-1+r^3)^2)/(r^3)
expand\:\frac{(-1+r^{3})^{2}}{r^{3}}
expand (5x^2-11y^7)^{25}
expand\:(5x^{2}-11y^{7})^{25}
expand (3e^2-5f)^3
expand\:(3e^{2}-5f)^{3}
expand ((a+b)^2)/(a^2+b^2)
expand\:\frac{(a+b)^{2}}{a^{2}+b^{2}}
domain of f(x)=(3-x^2)*e^x
domain\:f(x)=(3-x^{2})\cdot\:e^{x}
expand ((1-j)^9)/((1+j)^7)
expand\:\frac{(1-j)^{9}}{(1+j)^{7}}
expand (x^2-3x+10)/((3-x)x^2)
expand\:\frac{x^{2}-3x+10}{(3-x)x^{2}}
expand ((1+6x))/(((4x-3)(2x+5)))
expand\:\frac{(1+6x)}{((4x-3)(2x+5))}
expand (x+1)^2dx
expand\:(x+1)^{2}dx
domain of f(t)=(8e^{-2t}(1+23t))/5
domain\:f(t)=\frac{8e^{-2t}(1+23t)}{5}
expand (a(b-2))/(c-3)
expand\:\frac{a(b-2)}{c-3}
expand (9x(7x+9))/((9x-7)^2)
expand\:\frac{9x(7x+9)}{(9x-7)^{2}}
expand (x-5)/(2x(3x-4))
expand\:\frac{x-5}{2x(3x-4)}
domain of f(x)=x^2(2ln(x)+5)
domain\:f(x)=x^{2}(2\ln(x)+5)
expand (3,2n)-(2+m,5)
expand\:(3,2n)-(2+m,5)
expand (x^2-3x+2)/((x+1)^2)
expand\:\frac{x^{2}-3x+2}{(x+1)^{2}}
expand (2x+3)+(2y-2)y'(x)
expand\:(2x+3)+(2y-2)y\prime\:(x)
expand (x^2+2x-5)^6
expand\:(x^{2}+2x-5)^{6}
expand pir^2(9.3-h)
expand\:πr^{2}(9.3-h)
expand (1+x-2x^2)^5
expand\:(1+x-2x^{2})^{5}
domain of f(x)=(4x-5)e^{x^2-2x+1}
domain\:f(x)=(4x-5)e^{x^{2}-2x+1}
expand (2x+y/4)^{16}
expand\:(2x+\frac{y}{4})^{16}
expand (100-e^2)*200
expand\:(100-e^{2})\cdot\:200
expand-(2x+h)/(x^2(x+h)^2)
expand\:-\frac{2x+h}{x^{2}(x+h)^{2}}
expand xdy+(x-y)dx
expand\:xdy+(x-y)dx
expand (D^2+2D-3)(4e^{2x})
expand\:(D^{2}+2D-3)(4e^{2x})
expand (sqrt(x-2))/(x(x-1))
expand\:\frac{\sqrt{x-2}}{x(x-1)}
expand e^tcos(t)U(t-1)
expand\:e^{t}\cos(t)U(t-1)
domain of f(x)=2(ln(x)+1)
domain\:f(x)=2(\ln(x)+1)
expand (x+1-a)/((x+1)(x-1))
expand\:\frac{x+1-a}{(x+1)(x-1)}
expand (-e^{-x})(2-sin(2x))
expand\:(-e^{-x})(2-\sin(2x))
expand 2x(y+1)dx
expand\:2x(y+1)dx
expand (200-e^2)*100
expand\:(200-e^{2})\cdot\:100
domain of f(x)=e^{2x}+(1-2x)e^x+x^2-1
domain\:f(x)=e^{2x}+(1-2x)e^{x}+x^{2}-1
expand (sin^2(x)+2)dx
expand\:(\sin^{2}(x)+2)dx
expand ydx-4(x+y^6)dy
expand\:ydx-4(x+y^{6})dy
expand 3x+4/3 (1,-2)
expand\:3x+\frac{4}{3}(1,-2)
expand (x-3y)dx-xydy
expand\:(x-3y)dx-xydy
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