Question

x(a-b)(a-b) - y(b-a) Factorise​

Answer 1

Answer:

x(a-b)(a-b)- y(b-a)

x(a-b)^2 -yb+ya

x(a^2 -2ab + b^2) - yb+ ya

xa^2 -2abx +xb^2 -yb+ya