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ki77a [65]
3 years ago
10

How do I simplify 7(3x + 9=

Mathematics
2 answers:
sdas [7]3 years ago
8 0
7(3x + 9) =

Distribute the 7 to the 3x and 9

21x + 63
sweet [91]3 years ago
3 0

Answer: 21x +63

Step-by-step explanation:

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