Question

How do you factor `64y^2 + 80y + 25`?

Answer 1

`(8y+5)^2`

Explanation:

`64y^2+80y+25= 64y^2+40y+40y+25=8y(8y+5)+5(8y+5)=(8y+5)(8y+5)=(8y+5)^2`[Ans]