Simplify: 4a-[6a-{3a+2(2a-3a)} +5a]
Please give step by step explanation
Answers
Answered by
0
Step-by-step explanation:
4a - [6a- {3a +2 × -a } +5a]
4a - [ 6a - a +5a ]
4a - 10a
- 6a
Answered by
1
Answer:
4a by BODMAS
Step-by-step explanation:
4a-[6a-{3a+2(2a-3a)}+5a}
= 4a-[6a-{3a+2*-a}+5a}
= 4a-[6a-{3a+-2a}+5a}
= 4a-[6a-a+5a}
= 4a-[6a-6a}
= 4a-0
= 4a
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