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Chaz factored 4x² + 12x-xy - 3y as follows. 4x² + 12x-xy - 3y = (4x² + 12x)+(-xy-3y) = (4x)(x+3)+(-y)(x+3) = (x+3)(4x - y) Explain Chaz's strategy.
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Chaz factored 4x² + 12x-xy - 3y as follows.

4x² + 12x-xy - 3y = (4x² + 12x)+(-xy-3y)
=
(4x)(x+3)+(-y)(x+3)
= (x+3)(4x - y)
Explain Chaz's strategy.

User Tyler Gillies
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1 Answer

4 votes
chaz is a mega noob ong
User Ninel
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