Math, asked by ranveerkonatham, 7 hours ago

Add the following: 9a - 8b+ 7c; 4a + 10b - 3c and 7a + 5b - 4c

Answers

Answered by vk0435362
1

Answer:

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Step-by-step explanation:

9a-8b+7c+4a+10b-3c+4a+10b-3c=20a+7b

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