Mathematics, 15.04.2020 01:57 serenityharmon1

What is the product of (x-3) and (x + 7)?
O A. x² + 108-21
B. x2 - 108-21
c. x² - 4x-21
D. x² + 4x - 21
4X-21
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What is the product of (x-3) and (x + 7)?
O A. x² + 108-21
B. x2 - 108-21
c. x² -...