Math, asked by ravneetsingh12947, 1 month ago

(b) Factories: 25 a² - 9 b².

Answers

Answered by rawatkuldeep176

0

Answer:

Acc. to formula -(a+b) (a-b).= (5a+3b) (5a-3b).

Answered by IshitwaDon

2

Answer:

(5a - 3b) (5a + 3b)

Step-by-step explanation:

25a²= (5a)²

9b² = (3b)²

use identity

a² - b² = (a - b) (a + b)

you will get your answer

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