Math, asked by tanvipanchal2306, 7 months ago

Subtract: 3a(2a + 4b +6c )+ 8a2c from 4ac ( a+5b + 7c).

Answers

Answered by principalvimsbellary

3

Answer:

3a-4b-c+6-

(2a-5b+2c-9)

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

a+b-3c+15

answer is 15,

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Answered by Anonymous

9

Step-by-step explanation:

mark the above answer to brain to brainliest please

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