Use algebra tiles to model the expression. Then, use the model to help you write an equivalent expression, and complete the stat
ements. 3(x + 1) Model the expression as ✔ 3 groups of x + 1. There are ✔ 3 x tiles. There are + 1 tiles. The equivalent expression is
2 answers:
Answer:
3x+3
Step-by-step explanation:
Multiply each term in the parentheses by 3.
Answer:
1. 3
2. 3
3. 3
4. 3x+x
Step-by-step explanation:
Got it right on edge 2021
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Step-by-step explanation:
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