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dusya [7]
3 years ago
5

Write these products in equivalent ax2 + bx + c form. a. (x + 7)(x - 3) b. (x - 7)(x + 3) c. (x - 7)(x - 3) d. (x + 3)(x - 3) e.

(3 + x)(x - 3) f. (x + 7)(x + 7) g. (2x + 7)(2x - 7) h. (2x + 7)2 i. (5x - 3)(4 + 2x)
Social Studies
1 answer:
notsponge [240]3 years ago
8 0
A. x^2+10x+21 b. x^2-4x-21 c. x^2-10x+21 d. x^2-9 e. x^2-9 f. x^2+14x+49 g. 4x^2-49 h. 4x+14 i. 10x^2-14x-12
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