Mister Exam
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How to use it?
Factor polynomial
:
x^2-x-y^2-y
c^2-9
x^2-25
x^2-16
Least common denominator
:
z/4*(x-y)-2*z/x-y
(z-2)/(6*z+(z-2)*(z-2))+(6/(z*z*z-8))
y/(y+3)+y/3+2/y
(((y-y)/(3*y-3))+(1/(y-1)))/((y+1)/3)+(2/(y^2-1))
Factor squared
:
-y^4+9*y^2-5
-y^4+9*y^2-3
y^4-y^2-6
-y^4+y^2+5
How do you in partial fractions?
:
y/(y+3)+y/3+2/y
2*x/(x^2+1)-2*x*(x^2-1)/(x^2+1)^2
y*(y+((1/(x+(x^2+y^2)^(1/2))*(1+(2*x/(2*(x^2+y^2)^(1/2)))))))-(y/(x^2+y^2)^(1/2))
(10*x^3-15*a*x^2)/(21*a*x^3-14*x^4)
Identical expressions
x^ two - twenty-five
x squared minus 25
x to the power of two minus twenty minus five
x2-25
x²-25
x to the power of 2-25
Similar expressions
x^2+25
Expression simplification
/
Factorization polynomials
/
x^2-25
Factor polynomial x^2-25
An expression to simplify:
Factor polynomial
The solution
You have entered
[src]
2 x - 25
$$x^{2} - 25$$
x^2 - 25
Factorization
[src]
(x + 5)*(x - 5)
$$\left(x - 5\right) \left(x + 5\right)$$
(x + 5)*(x - 5)
Combinatorics
[src]
(-5 + x)*(5 + x)
$$\left(x - 5\right) \left(x + 5\right)$$
(-5 + x)*(5 + x)
Numerical answer
[src]
-25.0 + x^2
-25.0 + x^2