Question

The area of a square is 16a^2 + 40ab + 25b^2. Which expression can also be used to write the area of the square ​

Answer 1

Step-by-step explanation:

16a^2+40ab+25b^2

(4a)^2+2×4a×5b+(5a)^2

(4a+5b)^2

(4a+5b)(4a+5b)

Answer 2

Step-by-step explanation:

The above pic is the correct answer