Question

16x2 + 40x + 25 FACTOR

Answer 1

Answer: $(4x+5)^2$

Step-by-step explanation:

$16x^2 + 40x + 25$

Rewrite it in the form $a^2+2ab+b^2$ where a=4x and b=5

$(4x)^2+2(4x)(5)5^2$

Use Square of Sum: $(a+b)^2=a^2+2ab+b^2$

$(4x+5)^2$

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY!

- Cutiepatutie ☺❀❤