3 years ago

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

Mathematics

1 answer:

Stolb23 [73]3 years ago

7 0

Answer:

a^2-16

Step-by-step explanation:

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

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

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