Question

class 9 factorization question

Answer 1

I hope this will help you

Answer 2

Answer:

Hope it may helps you

Step-by-step explanation:

7(a³+8b³)

7 {(a)³+(2b)³}

As we know the formula of (a)³+(b)³ is

(a+b)(a²+b²-ab)

7 (a+2b){(a)² +(2b)² -a×2b}

7(a+2b) (a²+4b²-2ab)

Is the correct answer

Thank you