Mister Exam
Other calculators
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How to use it?
- Factor polynomial:
- z^3+5*z^2+17*z+13
- z^3+5*z^2
- z^3-4*z^2+14*z-20
- z^3/4-2*z^3/9+7*z^3/12
- Least common denominator:
- (-y*e/(e+1)+(1-y)*e/((1-1/(e+1))*(e+1)^2))
- y-b/(a-a*b)-(y-a)/a*b-b
- (y-4/(3*y-3)+1/(y-1))/y+1/(3)+2/(y^2-1)
- y^(2*n-4)*y^n/(y^n+1-5*y)-(7*y^n-30)/(y^n+1-5*y)
- Factor squared:
- y^4-y^2+11
- -y^4+8*y^2-13
- -y^4+9*y^2+6
- -y^4+7*y^2+7
- How do you in partial fractions?:
- (c^4)^5*c^8/(c^7)^4
- 1/(2*sqrt(x)*(1+x))
- (x^2-9)/(2*x+6)
- (x^2+x-12)/(x-3)
- Graphing y =:
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x^2-7
- Derivative of:
- x^2-7
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Identical expressions
- x^ two - seven
- x squared minus 7
- x to the power of two minus 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 + \/ 7 /*\x - \/ 7 /
$$\left(x - \sqrt{7}\right) \left(x + \sqrt{7}\right)$$
(x + sqrt(7))*(x - sqrt(7))