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Ratling [72]
2 years ago
12

Simplfy 7a - 2b - 5a + 7b

Mathematics
1 answer:
ivolga24 [154]2 years ago
3 0

Answer:

2a+5b

Step-by-step explanation:

7a-5a =2a

-2b+7b = 5b

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finlep [7]
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Please Rate & Thank!
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