Question

Add ( 7a+6b+8c) ; (16a+13c+18b)​

Answer 1

Answer:

23a+24b+21c

Step-by-step explanation:

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Answer 2

Answer:

$\red{(7a + 6b + 8c) + (16a + 13c + 18b)}$

$\red{we \: will \: add \: like \: terms }$

$\red{7a + 16a + 6b + 18b + 8c + 13c}$

$\red{23a + 24b + 21c}$

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