Add: 6ax − 2by + 3cz, 6by − 11ax − cz and 10cz − 2ax − 3by

Question:

Add:

6ax − 2by + 3cz, 6by − 11ax − cz and 10cz − 2ax − 3by

Solution:

Writing the terms of the given expressions (in the same order) in the form of rows with like terms below each other and adding column-wise, we get:

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