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Mathematics 10 Online
OpenStudy (ethan01):

What is the product of (n - 8)(n + 2)? A.n2 - 10n - 16 B.n2 + 10n - 16 C.n2 + 6n - 16 D.n2 - 6n - 16

OpenStudy (mathstudent55):

Have you learned FOIL?

OpenStudy (ethan01):

no im terrible at it

OpenStudy (mathstudent55):

You need to multiply each term of the first binomial by each term of the second binomial. FOIL is a way of remembering to do all the multiplications.

OpenStudy (mathstudent55):

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