Question

(3a+2b) (3a-2b)=9a/2......
4b
-4b
4b/2
-3b/2​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

.....

Step-by-step explanation:

(3a+2b) (3a-2b) = 9a/2

(+2b-2b = 0)

so,

3a×3a = 9a/2

9a = 9a/2

9a× 2

_____ = 2

9a

so the answer is 2.

I hope it help you.

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