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kow [346]
3 years ago
14

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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