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