Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- x*z^5+x*y^5-y*z^5-y^6
- x+x^6-5*x^3/3
- x-x^3+x^5-x^7
- x+x^3+x^5-x^4
- Least common denominator:
- ((x^3+6*x^2+11*x+6)/(-6))+((-x^3-9*x^2-26*x-24)/6)
- x^2*y+16/(y-1)*(x-4)-16*y+x^2/x*y-x-4*y+4
- -x^2/(x-1)^2+2*x/(x-1)
- x/2-sin(2*(x/2+1))/2+1
- Factor squared:
- y^4+12*y^2+12
- -y^2+y-5
- -y^2-y-4
- -y^2+y-4
- How do you in partial fractions?:
- (4x-1)/(x^2-4x+8)
- (x^3+2)/(x^3-4x)
- x^2/(1-x^4)
- (25a^2-9)/(5a+3)
- Integral of d{x}:
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-x^2-4
- Graphing y =:
- -x^2-4
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Identical expressions
- -x^ two - four
- minus x squared minus 4
- minus x to the power of two minus four
- -x2-4
- -x²-4
- -x to the power of 2-4
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Similar expressions
- x^2-4
- -x^2+4
Factor polynomial -x^2-4
The solution
Factorization
[src]
(x + 2*I)*(x - 2*I)
$$\left(x - 2 i\right) \left(x + 2 i\right)$$
(x + 2*i)*(x - 2*i)