Take 4a - 3b + 2c from 2a - 3b + 4c.
(2a - 3b + 4c) - (4a - 3b + 2c)
=(2a - 4a) + (- 3b + 3b) + (4c - 2c)
= - 2a + 2c
Question
Asked 5/20/2016 8:37:14 PM
Updated 5/21/2016 10:56:14 AM
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This answer has been confirmed as correct and helpful.
Edited by
jeifunk [5/21/2016 10:56:13 AM], Confirmed by
jeifunk [5/21/2016 10:56:14 AM]
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