Math, asked by rajvikki27, 7 hours ago

12a+3b-cfrom the sum of 7a+4b-5c and 6a-7c-8​

Answers

Answered by tulasichollangi1234
0

Answer:

a+b-11c-8

Step-by-step explanation:

(7a+4b-5c+6a-7c-8)-12a+3b-c

= 13a+4b-12c-8-12a+3b-c

= a+b-11c-8

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