Factor
\left(8x-7\right)\left(y+4\right)
Evaluate
\left(8x-7\right)\left(y+4\right)
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8x\left(y+4\right)-7\left(y+4\right)
Do the grouping 32x+8xy-28-7y=\left(32x+8xy\right)+\left(-28-7y\right), and factor out 8x in the first and -7 in the second group.
\left(y+4\right)\left(8x-7\right)
Factor out common term y+4 by using distributive property.
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