Question

a²+β² how will solve

Answer 1

Heya!!!

Answer to your question:

♡Use the formula:

A^2 +B^2 =(A+B)^2 -2AB

Hope it helps^_^

Answer 2

Step-by-step explanation:

by using a² + b² = (a + b)² - 2ab in the numerator

        by using the same identity again