Question

What quantity must be added to each term of the ratio a + b : a - b to make it equal to
(a +b)²:(a-b)²?​

Answer 1

Answer:

we have to find the quantity that must be added to each term of the ratio (a + 2b) : (a - 2b) to make it equal to duplicate ratio of (a + b) : (a - b). solution : concept : x² : y² is the duplicate of x : y.

Step-by-step explanation:

hope! it's helps you

Answer 2

Answer:

(a+b):(a-b)

Step-by-step explanation:

(a+b)(a+b) ==== (a +b)²

(a-b)(a-b) ==== (a-b)²

HOPE THIS WILL HELP YOU