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3 years ago

14

PLEASE HELP WILL MARK BRAINLIST!

1 answer:

storchak [24]3 years ago

7 0

Every single one of those polynomials factors. When factored, your expression looks like this: $\frac{(3x-7)(x+3)}{x+3)(x-2)} * \frac{(2x+7)(x+9)}{(3x-7)(2x+7)}$ . When you cancel the like factors out, what you're left with is this: $\frac{1x+9}{1x-2}$ . That means that b = 9, c = 1, and d = -2

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