Math, asked by shahzain37, 5 months ago

Add The Following
a+b-с,За+b-2с.

Answers

Answered by nrjgupta984
2

Answer:

(a+b-с) +(За+b-2с)

=.a+b-с +За+b-2с

=a+3a+b+b+-c-2c

=4a+2b-3c

Step-by-step explanation:

hope it helps

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