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Yuki888 [10]
2 years ago
6

Simplify: (x + 7)(x-4) A. 2r +3 B. 12-28 C. x2-3x - 28 D. x2 + 3x - 28

Mathematics
1 answer:
jeka57 [31]2 years ago
7 0

Answer:

(x + 7)(x - 4) = x2 - 4x + 7x - 28 = x2 + 3x - 28

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