Question

find the following products (a/2+3) (a/2-3)​

Answer 1

Answer:

HERE IT IS

Step-by-step explanation:

HOPE IT HELPS :)

Answer 2

Answer:

(a^2)/4 - 9

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Step-by-step explanation:

we will use one of the identities.

(a+b)(a-b) = a^2 - b^2

$(\frac{a}{2} + 3)(\frac{a}{2} - 3)\\= (\frac{a}{2})^2 - (3*3)\\= \frac{a^2}{4} - 9$