Mister Exam

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How to use it?
Factor polynomial:
x^6-y^6
y^2-100
x^8+1
x^2-x-4
Least common denominator:
(5/s)*(2/((1/5)*s+1))*(1/(s+1))
z/(z+9)^2-z/(z^2-81)
(x^3+12*x)*(x/(2*(x^3+12*x))+(-12-3*x^2)*(x^2+4)/(4*(x^3+12*x)^2))/(x^2+4)
exp(x)/x^7-7*exp(x)/x^8
Factor squared:
-y^4+8*y^2-8
y^4-y^2-5
x^2+4*x+5
-y^4-y^2+4
How do you in partial fractions?:
(a+4)*a/2+(4*a+16)/(4*a^2+a^3)
(y^2-16)/(4*y^2-y^3)
(b+2)/(b^3+6)
(((3*x)^3)*x^(-9))/((x^(-10))*2*x^4)
Identical expressions
y^ two - one hundred
y squared minus 100
y to the power of two minus one hundred
y2-100
y²-100
y to the power of 2-100
Similar expressions
y^2+100

Expression simplification/ Factorization polynomials/ y^2-100

Factor polynomial y^2-100

The solution

You have entered [src]

 2      
y  - 100

$$y^{2} - 100$$

y^2 - 100

Factorization [src]

(x + 10)*(x - 10)

$$\left(x - 10\right) \left(x + 10\right)$$

(x + 10)*(x - 10)

Numerical answer [src]

-100.0 + y^2

-100.0 + y^2

Combinatorics [src]

(-10 + y)*(10 + y)

$$\left(y - 10\right) \left(y + 10\right)$$

(-10 + y)*(10 + y)