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tekilochka [14]
3 years ago
7

Simplify 7(B + 3) + 2B.

Mathematics
2 answers:
motikmotik3 years ago
4 0

Answer:


Step-by-step explanation:

7(B + 3) + 2B

7B + 21 + 2B

7B + 2B + 21

9B + 21



Nonamiya [84]3 years ago
4 0

Answer:

9B + 21

Step-by-step explanation:

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