# Chapter 8 - Polynomials and Factoring - 8-2 Multiplying and Factoring - Lesson Check - Page 494: 3

3m(2m−5)

#### Work Step by Step

Find the greatest common factor. Find the factors of each term and multiply the factors that are common to all the terms. $6m^2$=3×2×m×m 15m=5×3×m GCF=3×m=3m Factor the GCF out of each term. $6m^2−15m=3m(2m−5)$

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