Question

3 a_4b+4c,2a+3b_8c,a_6b+c​

Answer 1

HERE IS YOUR ANSWER

(3a-4b+4c)+(2a+3b-8c)+(a-6b+c)........

(3a-4b+4c)+(2a+3b-8c) = (5a-b-4c)........

(5a-b-4c)+(a-6b+c) = (6a-7b-3c)........

Therefore,

(3a-4b+4c)+(2a+3b-8c)+(a-6b+c) = (6a-7b-3c).....

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