Question

(3a – 8b) (3a + 8b + 1)

Answer 1

Answer:

Hai,

Here is your answer,

(3a-8b)(3a+8b+1)

(3a×3a)+(3a×8b)+(3a×1)-(8b×3a)-(8b×8b)-(8b×1)

9a+24ab+3a-24ab-64b^2-8b

-12a-64b^2-8b

HOPE IT HELPS YOU.

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Answer 2

Step-by-step explanation:

3a ( 3a + 8b + 1 ) - 8b ( 3a + 8b + 1 )

[ explaination : 3a and it's symbol plus will be multiplied to the terms in the bracket near it along with their symbols and 8b will be multiplied to all the terms in the bracket near it along with their symbols ]

9a² + 24ab + 3a - 24ab - 64b² - 8b

9a² + 24ab - 24ab + 3a - 64b² - 8b

9a² + 3a - 64b² - 8b ( Ans )