Mister Exam

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How to use it?
Factor polynomial:
y^5-32
y^2-16
x^6-x^4
a^6-b^6
Least common denominator:
(sin(2*x)/2+x)/2
(-y*e/(e+1)+(1-y)*e/((1-1/(e+1))*(e+1)^2))
(z/c+c/z)/z^2+c^2*z^15*c/6
-x/10-10*(x/10)^2/2
Factor squared:
3*x^2+5*x-3
y^4+y^2+9
-y^2+4*y-3
-y^2-4*y-3
How do you in partial fractions?:
y/(b*y-2*b^2)-2/(y^2+y-2*b*y-2*b)*(1+(3*y+y^2)/(3+y))
(e^(3x)+1)/(e^x+1)
(5/s)*(2/((1/5)*s+1))*(1/(s+1))
1/(x-1)^2
Identical expressions
y^ two - sixteen
y squared minus 16
y to the power of two minus sixteen
y2-16
y²-16
y to the power of 2-16
Similar expressions
y^2+16

Expression simplification/ Factorization polynomials/ y^2-16

Factor polynomial y^2-16

The solution

You have entered [src]

 2     
y  - 16

$$y^{2} - 16$$

y^2 - 16

Factorization [src]

(x + 4)*(x - 4)

$$\left(x - 4\right) \left(x + 4\right)$$

(x + 4)*(x - 4)

Combinatorics [src]

(-4 + y)*(4 + y)

$$\left(y - 4\right) \left(y + 4\right)$$

(-4 + y)*(4 + y)

Numerical answer [src]

-16.0 + y^2

-16.0 + y^2