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Mathematics, 27.08.2019 14:20 ErickN7597

Multiply (x + 3)(x – 3).
a. x2 + 6x + 9
b. x2 – 9
c. x2 + 6x – 9
d. x2 – 6x + 9
i can't focus.

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Answers: 1

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Multiply (x + 3)(x – 3).
a. x2 + 6x + 9
b. x2 – 9
c. x2 + 6x – 9
d. x2 – 6x...
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