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11111nata11111 [884]
3 years ago
8

Which expression is a factor of 21x2 + 13x – 20?​

Mathematics
2 answers:
Keith_Richards [23]3 years ago
6 0
U need to add more information to this individual question please answer this, thank you
Vladimir [108]3 years ago
5 0

Answer:

B. 7x - 5

Step-by-step explanation:

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