3. Find the products. a) (a? + 4) (a?

Yoichiro Tanaka asked Apr 2, 2022

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14 votes

3. Find the products.
a) (a? + 4) (a? – 4)

Yoichiro Tanaka asked Apr 2, 2022

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26 votes

Answer:

a^2-16

Explanation:

you just a.a+a.-4+4.a+4.-4=a^2-16

Sparrowt answered Apr 9, 2022

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