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27b^{2}-85b+32
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27b^{2}-85b+32
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27b^{2}-36b-24b+32-25b
Apply the distributive property by multiplying each term of 9b-8 by each term of 3b-4.
27b^{2}-60b+32-25b
Combine -36b and -24b to get -60b.
27b^{2}-85b+32
Combine -60b and -25b to get -85b.
27b^{2}-36b-24b+32-25b
Apply the distributive property by multiplying each term of 9b-8 by each term of 3b-4.
27b^{2}-60b+32-25b
Combine -36b and -24b to get -60b.
27b^{2}-85b+32
Combine -60b and -25b to get -85b.
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