Mister Exam

Lang:

Other calculators

How to use it?
Factor polynomial:
c^5+1
x^2-4
c^3-1
x^2-25
Least common denominator:
(((z)/(b))-((b)/(z)))*((4*z*b)/(z+b))
z/4*(x-y)-2*z/x-y
(((z^2)+(6*z+4))/((z^3)+8))/(1/-1)
(z^2-2*t+2*t1+exp(t1/t)*(2*t-z^2))*(z^2-2*t+2*t2+exp(t2/t)*(2*t-z^2))
Factor squared:
y^4-9*y^2+4
-y^4+9*y^2-3
y^4-9*y^2-15
-y^4+y^2+9
How do you in partial fractions?:
2*x/(x^2+1)-2*x*(x^2-1)/(x^2+1)^2
(x^2-12)/(x-3)-x/(3-x)
(a-b)^2/(b-a)^2
-1/(5*x^5)
Integral of d{x}:
x^3-27
Graphing y =:
x^3-27
Identical expressions
x^ three - twenty-seven
x cubed minus 27
x to the power of three minus twenty minus seven
x3-27
x³-27
x to the power of 3-27
Similar expressions
x^3+27

Expression simplification/ Factorization polynomials/ x^3-27

Factor polynomial x^3-27

The solution

You have entered [src]

 3     
x  - 27

$$x^{3} - 27$$

x^3 - 27

Factorization [src]

        /              ___\ /              ___\
        |    3   3*I*\/ 3 | |    3   3*I*\/ 3 |
(x - 3)*|x + - + ---------|*|x + - - ---------|
        \    2       2    / \    2       2    /

$$\left(x - 3\right) \left(x + \left(\frac{3}{2} + \frac{3 \sqrt{3} i}{2}\right)\right) \left(x + \left(\frac{3}{2} - \frac{3 \sqrt{3} i}{2}\right)\right)$$

((x - 3)*(x + 3/2 + 3*i*sqrt(3)/2))*(x + 3/2 - 3*i*sqrt(3)/2)

Numerical answer [src]

-27.0 + x^3

-27.0 + x^3

Combinatorics [src]

         /     2      \
(-3 + x)*\9 + x  + 3*x/

$$\left(x - 3\right) \left(x^{2} + 3 x + 9\right)$$

(-3 + x)*(9 + x^2 + 3*x)

Other calculators

How to use it?

Identical expressions

Similar expressions

Factor polynomial x^3-27

The solution