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24b^{2}-74b+42
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24b^{2}-74b+42
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24b^{2}-18b-56b+42
Apply the distributive property by multiplying each term of 3b-7 by each term of 8b-6.
24b^{2}-74b+42
Combine -18b and -56b to get -74b.
24b^{2}-18b-56b+42
Apply the distributive property by multiplying each term of 3b-7 by each term of 8b-6.
24b^{2}-74b+42
Combine -18b and -56b to get -74b.
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