Math, asked by rajnish1927, 7 months ago

7a-3b+2ab, 7b-2c + 3bc, 5c-3a + 2ac​

Answers

Answered by Mehrishhassan07
9

Answer:

18

Step-by-step explanation:

=(7a-3b+2ab) + (7b-2c+3bc) + (5c-3a+2ac)

=7a-3b+2ab+7b-2c+3bc+5c-3a+2ac

=7a-3a-3b+7b+2ab-2c+5c+3bc+2ac

=4a+4b+2ab+3c+3bc+2ac

=10+8=18

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