factor completely y^2 +yt-12t^2

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Guest Jun 9, 2015

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Best Answer

$$\\y^2 +yt-12t^2\\\\
=y^2+4yt-3yt-12t^2\\\\
=y(y+4t)-3t(y+4t)\\\\
=(y-3t)(y+4t)$$

Edited: Thanks Heureka

Melody Jun 9, 2015

Melody · Answer 1 · 2015-06-09T12:22:21

$$\\y^2 +yt-12t^2\\\\
=y^2+4yt-3yt-12t^2\\\\
=y(y+4t)-3t(y+4t)\\\\
=(y-3t)(y+4t)$$

Edited: Thanks Heureka

heureka · Answer 2 · 2015-06-09T12:20:44

factor completely y^2 +yt-12t^2

$$\small{\text{$
\mathbf{
y^2 +yt-12t^2 = (y-3t)(y+4t)
}
$}}$$