# Chapter 6 - Test - Page 480: 1

$$15(2x - 3)$$

#### Work Step by Step

To factor this polynomial, we factor out the greatest common factor of $30x$ and $45$. This means we find the largest number that can go into both $30x$ and $45$ evenly. In this case, that number is $15$. If we divide both terms by $15$, we get: $$15(2x - 3)$$

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