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40k^{2}-54k+18
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40k^{2}-54k+18
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40k^{2}-30k-24k+18
Apply the distributive property by multiplying each term of 5k-3 by each term of 8k-6.
40k^{2}-54k+18
Combine -30k and -24k to get -54k.
40k^{2}-30k-24k+18
Apply the distributive property by multiplying each term of 5k-3 by each term of 8k-6.
40k^{2}-54k+18
Combine -30k and -24k to get -54k.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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