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pav-90 [236]
2 years ago
9

Find each sum or difference (5a+9b)-(4b+2a)

Mathematics
1 answer:
valentinak56 [21]2 years ago
3 0

Answer:3a + 5b

Step-by-step explanation:

(5a+9b)-(4b+2a)

Open brackets

5a+9b-4b-2a

Collect like terms

5a-2a+9b-4b

3a+5b

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