# Question: Factor by grouping 4z 2 + 12z - az –...

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Chapter 2 / Exercise 1
Precalculus
Hostetler/Larson
Expert Verified
MATH 114N Week 1 Section 13.2 Homework 1. Question: Factor by grouping. 4z 2 + 12z - az – 3a 4z 2 + 12z - az – 3a = (z + 3)(4z - a) 2. Question: Which is the correct factored form of x 2 – 13x + 42? 3. Question: What polynomial can be factored as (a + 9)(a + 3)? 4. Question: List all the pairs of integers with a product of 48.
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Chapter 2 / Exercise 1
Precalculus
Hostetler/Larson
Expert Verified