Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- x^3+27
- x^2-x+5
- p^9+64
- x^6-x^4*y^2-x^3+x^2*y
- Least common denominator:
- (z+t)/(t-z)-(t-z)/(t+z)
- (z/t-t/z)*5*t*z/z-t
- (z*sqrt(z^2-a^2))/2-(a^2*log(2*sqrt(z^2-a^2)+2*z))/2
- ((z^2-z)/(z^2-9))^-1/(z^2-3*z)/(z-1)
- Factor squared:
- -y^4-y^2+1
- -y^4+y^2+1
- y^4+y^2+1
- -y^4+y^2-10
- How do you in partial fractions?:
- (z-2)/(6*z+(z-2)*(z-2))+(6/(z*z*z-8))
- 2/(a+2)+(a-2)/(a^2+4*a+4)/(a/(2*a-4)+(a^2+4)/(8-2*a)-2/(2*a+a^2))
- (z+1)/(z+2)^3/(z-1)
- ((4*x)^3*x^-11)/((x^-12)*(5*x^5))
- Integral of d{x}:
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x^2+9
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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
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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)