Question 5 • (AG Q2) Keystone Algebra 1 Block: 26-27(DDiamond)
The first two terms, 36x³ and −22x², have a common factor of 2x². To make the greatest common factor exactly 2x, the missing term must include x but not x², and its coefficient must keep the coefficient GCF at 2. Both 4xy and 12x meet these conditions, so the correct choices are 4xy and 12x.
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