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Status: Waiting for your responses.

Factor this quadratic by using the product table to the right. x2 - 18x + 80 Choose the product that has the correct sum. Fill in the blanks below using the pair of numbers you choose. 80 -80 -1 80 1 -40 -2 40 2 -20 -4 20 4 -16 -5 16 5 -10 -8 10 8 (x + )(x + )