SOLUTION: Simplify: 4m/5n(squared)-n/2m. I came up with 8m(squared-5n(to the third power)/10n(squared)m. But am not certain if it's correct. Help! Thank you.

SOLUTION: Simplify: 4m/5n(squared)-n/2m. I came up with 8m(squared-5n(to the third power)/10n(squared)m. But am not certain if it's correct. Help! Thank you.

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Question 98315: Simplify: 4m/5n(squared)-n/2m.
I came up with 8m(squared-5n(to the third power)/10n(squared)m. But am not certain if it's correct. Help!
Thank you.
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
4m/5n^2-n/2m
lcd=10mn^2

you are correct.
Ed

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