Question

$(x + 3)(x + 5) \\ (x - 2)(x + 7) \\ (x - 5)(x - 3) \\ (x + 4)(x - 2)$
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Answer 1

Answer:

(x+3)(x+5) = x²+8x+15

(x-2)(x+7) = x²+5x-14

(x-5)(x-3) = x²-8x+15

(x+4)(x-2) = x²+2x-8

Hope it helps you.........