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rusak2 [61]
3 years ago
14

How do you factor 7b^2-63b+140?

Mathematics
1 answer:
LuckyWell [14K]3 years ago
8 0
You can simplify the entire equation by dividing it all by 7, resulting in 7(b^2-6b+20). 

Here, you can factor as you normally would. Your X values would have to be found using the quadratic formula.
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