Question

50a2 - 72b2 =....
it urgent​

Answer 1

Answer:

hope it helps you!!

Step-by-step explanation:

50a² - 72 b²

2(25a² - 36 b²)

= 2{(5a)² - (6b)²}

= 2(5a + 6b)(5a - 6b)

Answer 2

2(5a+6b)(5a-6b)

hope it helps you