Expand
40x^{2}-x-6
Evaluate
\left(5x-2\right)\left(8x+3\right)
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40x^{2}+15x-16x-6
Apply the distributive property by multiplying each term of 5x-2 by each term of 8x+3.
40x^{2}-x-6
Combine 15x and -16x to get -x.
40x^{2}+15x-16x-6
Apply the distributive property by multiplying each term of 5x-2 by each term of 8x+3.
40x^{2}-x-6
Combine 15x and -16x to get -x.
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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