Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- z^3+8/125
- x^2+9
- x^2-8*x+15
- x^2-x+4
- Least common denominator:
- -(z^2+1)/(z-(-1-sqrt(3)*i)/2)^2+2*z/(z-(-1-sqrt(3)*i)/2)
- ((z+2)/(2*z+4))+((2*z+1)/(3*z-4))
- -z/1-z/2
- (x/y)-(y/x)-y/x+y-1
- Factor squared:
- -y^4+y^2-6
- y^4+8*y^2-1
- -y^4-6*y^2-2
- y^4+7*y^2+3
- How do you in partial fractions?:
- (((z^2)+(6*z+4))/((z^3)+8))/(1/-1)
- -2/((((x+1)^2/(1-x)^2)+1)*(1-x)^2)
- x/(2x^2-3x-2)
- (c^5-c^4)/(c^5-c^6)
- 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)