Math, asked by hemajaiswal16021982, 4 months ago

5a-[a²-{2a(1-a+4a²)-(3a(a²-5a-3)}]-8a
Please answer me.

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Answered by apple2422

0

Answer:

Step-by-step explanation:

5a-[a²-{2a(1-a+4a²)-3a(a²-5a-3)}]-8a

=5a-[a²-{2a-2a²+8a³-3a³+15a²+9a}]-8a

=5a-[a²-2a+2a²-8a³+3a³-15a²-9a]-8a

=5a-[-9a²-11a-5a³]-8a

=5a+9a²+11a+5a³-8a

=8a+9a²+5a³

Answered by way2dinesh

1

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