Mister Exam
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How to use it?
Factor polynomial
:
m^5-m^3
x^6-x^4*y^2-x^3+x^2*y
x^5+x+1
c^3-1
Least common denominator
:
(z+z/q)*(z-z/q)
(z+t)/(t-z)-(t-z)/(t+z)
(z/c+c/z)/z^2+c^2*z^15*c/6
(sin(4*x)/((2+2*x)*8)+sin(2*x)/2+x/2)/2-x/16+sin(4*x)/32
Factor squared
:
y^4-y^2+10
-y^4-y^2+1
-y^4+y^2-10
y^4-9*y^2+8
How do you in partial fractions?
:
(((z^2)+(6*z+4))/((z^3)+8))/(1/-1)
((z+2)/(2*z+4))+((2*z+1)/(3*z-4))
-(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
(x+5)/(x^2+22*x+85)
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)