Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- x^2*y+14*x*y^2+49*y^3
- z^3+z^2/10-z/4-1/40
- z^3/4-2*z^3/9+7*z^3/12
- z^2+4
- Least common denominator:
- ((x+1)^2*(8*x-4))^(1/3)*(8*(x+1)^2/3+(2+2*x)*(8*x-4)/3)/((x+1)^2*(8*x-4))
- y/(x-y)+x/(y-x)
- x-x^2/25-x^2*2*x+10/x^2-1
- (x^5+2*x^(3/4))*(10*x^4+4/(3*x^(2/3)))+(2*x^5+4*x^(1/3))*(5*x^4+3/(2*x^(1/4)))
- Factor squared:
- y^4-3*y^2+2
- -y^4+y^2-4
- y^4-y^2+5
- y^4-9*y^2+1
- How do you in partial fractions?:
- (z^2-4*z+16)/(16*z^2-1)*(4*z^2+z)/(z^3+64)-(z+4)/(4*z^2-z)/7/(z^2+4*z)-(20*z+13)/(7-28*z)
- (x^2)/(1+x^2)
- 2*(-1+(-1+x)/(2+x))/(2+x)^2
- ((z+2)/(2*z+4))+((2*z+1)/(3*z-4))
- Derivative of:
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z^2+4
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Identical expressions
- z^ two + four
- z squared plus 4
- z to the power of two plus four
- z2+4
- z²+4
- z to the power of 2+4
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Similar expressions
- z^2-4
Factor polynomial z^2+4
The solution
Factorization
[src]
(x + 2*I)*(x - 2*I)
$$\left(x - 2 i\right) \left(x + 2 i\right)$$
(x + 2*i)*(x - 2*i)