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12x^{2}+46x-36
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12x^{2}+46x-36
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12x^{2}+54x-8x-36
Apply the distributive property by multiplying each term of 6x-4 by each term of 2x+9.
12x^{2}+46x-36
Combine 54x and -8x to get 46x.
12x^{2}+54x-8x-36
Apply the distributive property by multiplying each term of 6x-4 by each term of 2x+9.
12x^{2}+46x-36
Combine 54x and -8x to get 46x.
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