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View Full Version : Factor xw wy 10y 10x

Kokoels
Feb 21, 2011, 10:34 AM
Factor xw+wy+10y+10x
Unknown008
Feb 21, 2011, 10:40 AM
Use factor by grouping.

First two terms, what is common?
Last two terms, what is common?
Then, is there anything yet more common between the first and last term after you factored?