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8m^{2}+8m-30
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8m^{2}+8m-30
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8m^{2}+20m-12m-30
Apply the distributive property by multiplying each term of 4m-6 by each term of 2m+5.
8m^{2}+8m-30
Combine 20m and -12m to get 8m.
8m^{2}+20m-12m-30
Apply the distributive property by multiplying each term of 4m-6 by each term of 2m+5.
8m^{2}+8m-30
Combine 20m and -12m to get 8m.
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