Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- z^3-4*z^2+14*z-20
- z^3-3*z^2+4*z-2
- z^2-z+1
- z^2-4*z+5
- Least common denominator:
- y/(4*y+16)+(y^2+16)/(4*y^2-64)-(4/(y^2-4*y))
- y^(2*n-4)*y^n/(y^n+1-5*y)-(7*y^n-30)/(y^n+1-5*y)
- y^(1/2)/(y^(1/2)+4)+4*y^(1/2)/(y-16)
- x*y-y/x-x*y-x/y-x2-y2/x*y
- Factor squared:
- -y^4+8*y^2+15
- y^4-8*y^2+12
- y^4+y^2-10
- -y^4+8*y^2-13
- How do you in partial fractions?:
- (y/(x-y)+x/(x+y))/(1/x^2+1/y^2)-y^4/(x^2-y^2)
- -1/(10*tan(-1/2+5*x/2))+tan(-1/2+5*x/2)/10
- (y*x^2+16)/((y-1)*(x-4))-(16*y+x^2)/(x*y-x-4*y+4)
- (x^2-9)/(2*x+6)
- Integral of d{x}:
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x^2+8
- Derivative of:
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x^2+8
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Identical expressions
- x^ two + eight
- x squared plus 8
- x to the power of two plus eight
- x2+8
- x²+8
- x to the power of 2+8
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Similar expressions
- x^2-8
Factor polynomial x^2+8
The solution
Factorization
[src]
/ ___\ / ___\ \x + 2*I*\/ 2 /*\x - 2*I*\/ 2 /
$$\left(x - 2 \sqrt{2} i\right) \left(x + 2 \sqrt{2} i\right)$$
(x + 2*i*sqrt(2))*(x - 2*i*sqrt(2))