Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- y^3-6*y^2*x+12*y*x^2-8*x^3
- y^3-5*y^2-2*y+16
- y^3+4^3
- y^3-3*y^2+3*y-1
- Least common denominator:
- x+(6-x^2/1+x)/6+x/(x^2-1)
- ((x+5)/(x^2-81)+(x+7)/(x^2-18*x+81))/((x+3)^2)/((x+9)^2)+(7+x)/(9+x)
- ((x+5)/(x^2+81)+(x+7)/(x^2-18*x+81))/((x+3)^2)/((x+9)^2)+(7+x)/(9+x)
- x^2*y+16/(y-1)*(x-4)-16*y+x^2/x*y-x-4*y+4
- Factor squared:
- -y^4+5*y^2-2
- y^4+4*y^2+9
- -y^4+4*y^2+5
- -y^4-4*y^2-4
- How do you in partial fractions?:
- (2*x^5-10*x^4+20*x^3-32*x^2+16*x)/(x^2-2*x)^4
- 1/(x^2-1)^2
- -1+1/(x-2)+3/(2-x)+(2-x)/(5*x^2-20)
- x^2+1/(x^2)
- Graphing y =:
- x^2+7
- Derivative of:
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x^2+7
- Integral of d{x}:
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x^2+7
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Identical expressions
- x^ two + seven
- x squared plus 7
- x to the power of two plus seven
- x2+7
- x²+7
- x to the power of 2+7
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Similar expressions
- x^2-7
Factor polynomial x^2+7
The solution
Factorization
[src]
/ ___\ / ___\ \x + I*\/ 7 /*\x - I*\/ 7 /
$$\left(x - \sqrt{7} i\right) \left(x + \sqrt{7} i\right)$$
(x + i*sqrt(7))*(x - i*sqrt(7))