Math, asked by kambot, 1 month ago

Simplify (5abc+b 2 ) (7-bc)+c(2b 3-9ab)

Answers

Answered by tithibhowick008

0

Answer:

(7ᴀʙᴄ+ʙ²)(7-ʙᴄ)+ᴄ(2ʙ³-9ᴀʙ)

=»49ᴀʙᴄ+7ʙ²-7ᴀʙ²ᴄ²-ʙ³ᴄ+2ʙ³ᴄ-9ᴀʙᴄ

=»40ᴀʙᴄ+7ʙ²-7ᴀʙ²ᴄ²+ʙ³ᴄ

40ᴀʙᴄ+7ʙ²-7ᴀʙ²ᴄ²+ʙ³ᴄ ɪꜱ ᴛʜᴇ ʀᴇqᴜɪʀᴇᴅ ᴇxᴩlᴀɴatɪᴏɴ

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