Mister Exam
Other calculators
-
How to use it?
- Factor polynomial:
- x^6-x^2*y^4
- y^3-y^5
- x^5/5+x^12/12
- x^3+x^2+x+1
- Least common denominator:
- (z+t)/(t-z)-(t-z)/(t+z)
- z^(((p-3)/(p^2+3*p))/(12/(9-p^2))*(3/(3*p-p^2)))
- (z/b+b/z)/z2+b2/6*z10*b
- -(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
- Factor squared:
- y^4-9*y^2+8
- y^2+4*y+3
- x^2+4*x-5
- x^2+3*x-4
- How do you in partial fractions?:
- z/(2*z-4)-(z^2+4)/(2*z^2-8)-z/(z^2+2*z)
- ((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)
- (a^2+a*b)/(a+b)
- Integral of d{x}:
-
x^2+9
-
Identical expressions
- x^ two + nine
- x squared plus 9
- x to the power of two plus nine
- x2+9
- x²+9
- x to the power of 2+9
-
Similar expressions
- x^2-9
Factor polynomial x^2+9
The solution
Factorization
[src]
(x + 3*I)*(x - 3*I)
$$\left(x - 3 i\right) \left(x + 3 i\right)$$
(x + 3*i)*(x - 3*i)