Math, asked by krishnasajeev6126, 6 months ago

5a-[a square-{2a(1-a+4a square)-3a(a square-5a-3)}]-8a

Answers

Answered by kumarinidhi1712

1

Step-by-step explanation:

5a-[a²-{2a-2a²+8a³} (-3a³+15a²+9a)}] -8a

5a-[a²-2a+2a²-8a³-3a³+15a²+9a] -8a

5a-[18a²-11a³+7a] -8a

5a-18a²+11a³-7a-8a

11a³-18a²-10a

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