Question

Factorize (4y-5)²+80y ​

Answer 1

`{16y}^(2) + 40y + 25`

Explanation:

(4y−5)^2+80y

Use binomial theorem (a−b)^2=a^2−2ab+b^2 to expand (4y−5)^2.

16y^2−40y+25+80y

Combine −40y and 80y to get 40y.

16y^2+40y+25

Answer 2

16y^2+40y+25

Explanation: