who will give correct answer I will mark as brainlist please give answer on copy
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Answer:
6a - 12b
Step-by-step explanation:
= 3a - [4b + 6a - {7a - (8b - 2a)}]
= 3a - [4b + 6a - {7a - 8b + 2a}]
= 3a - [4b + 6a - {7a + 2a - 8b}]
= 3a - [4b + 6a - {9a - 8b}]
= 3a - [4b + 6a - 9a + 8b]
= 3a - [4b + 8b + 6a - 9a]
= 3a - [12b - 3a]
= 3a - 12b + 3a
= 3a + 3a - 12b
6a - 12b
Hope it helps you mate :)
Answered by
1
I hope it helps. Plz mark me brainliest.
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