Mister Exam

Factor polynomial -y+a*y

An expression to simplify:

The solution

You have entered [src]
-y + a*y
$$a y - y$$
-y + a*y
Factorization [src]
(a - 1)*y
$$y \left(a - 1\right)$$
(a - 1)*y
General simplification [src]
y*(-1 + a)
$$y \left(a - 1\right)$$
y*(-1 + a)
Combining rational expressions [src]
y*(-1 + a)
$$y \left(a - 1\right)$$
y*(-1 + a)
Combinatorics [src]
y*(-1 + a)
$$y \left(a - 1\right)$$
y*(-1 + a)
Assemble expression [src]
y*(-1 + a)
$$y \left(a - 1\right)$$
y*(-1 + a)
Numerical answer [src]
-y + a*y
-y + a*y