Mathematics, 19.08.2021 09:00, issagirl05

The factorization of the following trinomial is wrong. x2 + 2xy - 80y2 = (x - 3)(x+10y)
Which choice best identifies the error? Choose the correct choice below.
A. The trinomial is a prime polynomial and cannot be factored.
B. In the binomial factors, the minus and plus signs are backwards.
C. The integers used in the binomial factors should be -5 and 16.
D. The y variable is missing.

Answers: 3

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The factorization of the following trinomial is wrong. x2 + 2xy - 80y2 = (x - 3)(x+10y)
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