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zimovet [89]
4 years ago
12

Simplify 4a-9b-2(2a-3b)​

Mathematics
1 answer:
lys-0071 [83]4 years ago
7 0

Answer:

-3b

Step-by-step explanation:

4a - 9b - 2(2a - 3b)

= 4a - 9b -4a + 6b

= -3b

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