SOLUTION: Factor 30c^2+19c-63

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Question 411311: Factor
30c^2+19c-63
Answer by ewatrrr(24785) About Me  (Show Source):
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Hi

Factoring

30c^2+19c-63 

(5c+9)(6c-7) |Note:SUM of the inner product(54c) and the outer product(-35c) = 19c