Factor
\left(4x+7\right)\left(5y+7\right)
Evaluate
\left(4x+7\right)\left(5y+7\right)
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4x\left(5y+7\right)+7\left(5y+7\right)
Do the grouping 20xy+28x+35y+49=\left(20xy+28x\right)+\left(35y+49\right), and factor out 4x in the first and 7 in the second group.
\left(5y+7\right)\left(4x+7\right)
Factor out common term 5y+7 by using distributive property.
Examples
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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