Add : 2a + 6b + 8c; 16a + 13c + 18b - Vidyadip

Question

Add : 2a + 6b + 8c; 16a + 13c + 18b

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Answer

(2a + 6b + 8c) + (16a + 13c + 18b)
= (2a + 16a) + (6b + 18b) + (8c + 13c)
= 18a + 24b + 21c

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