Evaluate
\left(x-16\right)\left(x-12\right)
Expand
x^{2}-28x+192
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192-16x-12x+x^{2}
Apply the distributive property by multiplying each term of 16-x by each term of 12-x.
192-28x+x^{2}
Combine -16x and -12x to get -28x.
192-16x-12x+x^{2}
Apply the distributive property by multiplying each term of 16-x by each term of 12-x.
192-28x+x^{2}
Combine -16x and -12x to get -28x.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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