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vesna_86 [32]
2 years ago
5

I need help with this one Q15

Mathematics
2 answers:
kvv77 [185]2 years ago
8 0

Answer:

2 + 3b

Step-by-step explanation:

2b + (2 + b) \\  \\ 2b + 2 + b \\ 2 + 3b

krok68 [10]2 years ago
5 0
The answer to your question is 2+3 b
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