Evaluate
\left(b-53\right)\left(b+30\right)
Expand
b^{2}-23b-1590
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b^{2}-53b+30b-1590
Apply the distributive property by multiplying each term of b+30 by each term of b-53.
b^{2}-23b-1590
Combine -53b and 30b to get -23b.
b^{2}-53b+30b-1590
Apply the distributive property by multiplying each term of b+30 by each term of b-53.
b^{2}-23b-1590
Combine -53b and 30b to get -23b.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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