Math, asked by LKTech, 5 months ago

Simplify :4a - [3a - b -{2a - 3b -(2a + 5 - a)}]

Answers

Answered by bagkakali

2

Answer:

4a-[3a-b-{2a-3b-(2a+5-a)}]

=4a-[3a-b-{2a-3b-(a+5)}]

=4a-[3a-b-{2a-3b-a-5}]

=4a-[3a-b-{a-3b-5}]

=4a-[3a-b-a+3b+5]

=4a-[2a+2b+5]

=4a-2a-2b-5

=2a-2b-5

Answered by sulochnasingh53

1

Answer:

2(a-b) -5

Step-by-step explanation:

4a-[3a-b-{2a-3b-(2a+5-a)}]

4a-[3a-b-{2a-3b-a-5}]

4a-[3a-b-{a-3b-5}]

4a-[3a-b-a+3b+5]

4a-[2a+2b+5]

4a-2a-2b-5

2a-2b-5

2(a-b)-5

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