Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- c^5+1
- x^2-4*x-5
- x^2-x^3
- x^2-x-1
- Least common denominator:
- (z-6*z/z+3)/z-3/z+3
- z-6*z/z+1/z-5/z+1
- (z-3)/(z+3)*(z+(z^2)/(3-z))
- (((z^2)+(6*z+4))/((z^3)+8))/(1/-1)
- Factor squared:
- -y^4+9*y^2+5
- y^4-y^2-1
- y^4-9*y^2+4
- y^4+9*y^2+5
- How do you in partial fractions?:
- (x^2-12)/(x-3)-x/(3-x)
- (a-b)^2/(b-a)^2
- -1/(5*x^5)
- (x^2-6*x+8)/(x-4)
- Derivative of:
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3*x^2-12
- Graphing y =:
- 3*x^2-12
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Identical expressions
- three *x^ two - twelve
- 3 multiply by x squared minus 12
- three multiply by x to the power of two minus twelve
- 3*x2-12
- 3*x²-12
- 3*x to the power of 2-12
- 3x^2-12
- 3x2-12
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Similar expressions
- 3*x^2+12
Factor polynomial 3*x^2-12
The solution
Combinatorics
[src]
3*(-2 + x)*(2 + x)
$$3 \left(x - 2\right) \left(x + 2\right)$$
3*(-2 + x)*(2 + x)