A^2-8ay+16y^2+3a-12y​

Question

A^2-8ay+16y^2+3a-12y​

Answer 1

(a^2-8ay+16y^2)+(3a-12y)=(a-4y)^2+3*(a-4y)=(a-4y)*(a-4y+3). Ответ: (a-4y)*(a-4y+3).