Evaluate
\left(x-7\right)\left(7x-2\right)
Expand
7x^{2}-51x+14
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7x^{2}-63x-2x+18+14x-4
Apply the distributive property by multiplying each term of 7x-2 by each term of x-9.
7x^{2}-65x+18+14x-4
Combine -63x and -2x to get -65x.
7x^{2}-51x+18-4
Combine -65x and 14x to get -51x.
7x^{2}-51x+14
Subtract 4 from 18 to get 14.
7x^{2}-63x-2x+18+14x-4
Apply the distributive property by multiplying each term of 7x-2 by each term of x-9.
7x^{2}-65x+18+14x-4
Combine -63x and -2x to get -65x.
7x^{2}-51x+18-4
Combine -65x and 14x to get -51x.
7x^{2}-51x+14
Subtract 4 from 18 to get 14.
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Limits
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