Mister Exam

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How to use it?
Factor polynomial:
z^3+8/125
z^2-36
x^6-64
x^2/x
Least common denominator:
(((z^2)+(6*z+4))/((z^3)+8))/(1/-1)
-(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
-z/1-z/2
((z+2)/(2*z+4))+((2*z+1)/(3*z-4))
Factor squared:
x^2-4*x+4
y^4-9*y^2-15
-y^4-y^2-1
-y^4+y^2-1
How do you in partial fractions?:
-1+x/(x^2-2*x+2)+(x^2+3*x+2)/(x^2-x+2)
x/(2x^2-3x-2)
(s^2-3s+9)/(9s^2-1)•((3s^2+s)/(s^3+27))
(10*x^3-15*a*x^2)/(21*a*x^3-14*x^4)
Identical expressions
z^ two - thirty-six
z squared minus 36
z to the power of two minus thirty minus six
z2-36
z²-36
z to the power of 2-36
Similar expressions
z^2+36

Expression simplification/ Factorization polynomials/ z^2-36

Factor polynomial z^2-36

The solution

You have entered [src]

 2     
z  - 36

$$z^{2} - 36$$

z^2 - 36

Factorization [src]

(x + 6)*(x - 6)

$$\left(x - 6\right) \left(x + 6\right)$$

(x + 6)*(x - 6)

Numerical answer [src]

-36.0 + z^2

-36.0 + z^2

Combinatorics [src]

(-6 + z)*(6 + z)

$$\left(z - 6\right) \left(z + 6\right)$$

(-6 + z)*(6 + z)