Question

16b² − 40b + 25
Solve this PLZ

Answer 1

Answer:

(4b-5)^2

Step-by-step explanation:

I am assuming it's asking this? I'm not too sure.

Answer 2

Answer:

$(4b - 5 {)}^{2}$

Step-by-step explanation:

1) Rewrite it in the form a² - 2ab + b², where a = 4b and b=5.

$(4b)^{2} - 2(4b)(5) + {5}^{2}$

2) Use square of Difference: (a - b)² = a² - 2ab + b².

$(4b - 5)^{2}$

Therefor, the answer is ( 4b - 5)².