Mister Exam
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How to use it?
Factor polynomial
:
m^5-m^3
p^9+64
m^6+m^3
x^2-9
Least common denominator
:
(z+z/q)*(z-z/q)
(z-x)/r/m/(r*r)
(z-x)/(r/(m/(r^2)))
(z-t)/(z+t)/(z-t)^2
Factor squared
:
y^4-9*y^2-3
y^4-y^2-9
x^2+x-3
y^4-9*y^2+8
How do you in partial fractions?
:
(5x^2+9x-2)/(x^2-5x-14)
(x^2-1)/(x^2+1)
4*(1-2/(-1+2*2)+2/(-1+2*2)^2)*exp(-2+2*2)/(-1+2*2)
(x^2-1)/(x^3+1)
Derivative of
:
x^2-9
Graphing y =
:
x^2-9
Integral of d{x}
:
x^2-9
Identical expressions
x^ two - nine
x squared minus 9
x to the power of two minus nine
x2-9
x²-9
x to the power of 2-9
Similar expressions
x^2+9
Expression simplification
/
Factorization polynomials
/
x^2-9
Factor polynomial x^2-9
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x - 9
$$x^{2} - 9$$
x^2 - 9
Factorization
[src]
(x + 3)*(x - 3)
$$\left(x - 3\right) \left(x + 3\right)$$
(x + 3)*(x - 3)
Numerical answer
[src]
-9.0 + x^2
-9.0 + x^2
Combinatorics
[src]
(-3 + x)*(3 + x)
$$\left(x - 3\right) \left(x + 3\right)$$
(-3 + x)*(3 + x)