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72x^{2}+14x-30
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72x^{2}+14x-30
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72x^{2}+54x-40x-30
Apply the distributive property by multiplying each term of 9x-5 by each term of 8x+6.
72x^{2}+14x-30
Combine 54x and -40x to get 14x.
72x^{2}+54x-40x-30
Apply the distributive property by multiplying each term of 9x-5 by each term of 8x+6.
72x^{2}+14x-30
Combine 54x and -40x to get 14x.
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