Math, asked by prashanthrprashanthr, 10 months ago

Sub 2a+5b+2c-9 from 3a-4b-c+b

Answers

Answered by aktiwary96
0

a+10b+3c+9 is the answer

Answered by dkchakrabarty01
1

Answer:

The rule is;

The expression after from is written first:

(3a-4b-c+6)- (2a+5b+2c-9)

3a-4b-c+6-2a-5b-2c+9

=a -9b -3c+15

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