Whoever answers first gets marked as Brainliest

Whoever Answers First Gets Marked As Brainliest class=

Answer :

Answer:

Step-by-step explanation:

(a - b)² + 4ab = a² + b² - 2ab + 4ab

Combine like terms

                    = a² + b² + 2ab

                    = (a +b)²

                    = (a +b)(a + b)