Question

ii) (2y + 5) (2y + 5)​

Answer 1

Answer:

4y^2+20y+25

Step-by-step explanation:

(2y+5)(2y+5)

2y(2y+5)+5(2y+5)

4y^2+10y+10y+25

4y^2+20y+25

Answer 2

$\huge{(2y+5)(2y+5)}$