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What’s the missing factor?

What’s the missing factor?-example-1
User Fields
by
5.0k points

1 Answer

1 vote

Answer:


(a+1)

Explanation:


5a^2+12a+7


5a^2+5a+7a+7


5a(a+1)+7(a+1)


=(5a+7)(a+1)

User Jeremyharris
by
5.7k points