Math, asked by rupalijais2633, 8 months ago

Subtract 7a -6b + 21c from 12a -13b + 19c.

Answers

Answered by bagkakali

0

Answer:

(12a-13b+19c)-(7a-6b+21c)

=12a-13b+19c-7a+6b-21c

=5a-7b-2c

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