3 years ago

Which of the binomials below is a factor of this trinomial? 3x2 + 18x - 21

Mathematics

2 answers:

Eddi Din [679]3 years ago

7 0

The answer is going to be: 3 • (x + 1) • (x - 7)

lutik1710 [3]3 years ago

3 0

I hope this helps you

3 (x^2+6x-7)

3 (x+7)(x-1)

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