2 answers:
Answer:
Step-by-step explanation:
2 (2f+2)
4f+4
Distribute
2 × 2f + 2 × 2
Simplify 2 × 2f to 4f
4f + 2 × 2
Simplify 2 × 2 to 4
<u>4f + 4</u>
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