Question

I will mark the brainliest

Fully Factorize

15(a+1)²-10(a+1)
Just give the whole explanation and how did you do it.

Answer 1

Step-by-step explanation:

hope it helps....mark brainliest

Answer 2

(15a + 15)² - (10a + 10)

(15a)² + (15)² - 10a - 10

225a² + 225 - 10a -10

= 225a² - 10a + 215

Answer : 225a² - 10a +215

Plzz mark as brainliest

:-):-)