SOLUTION: What is the Square root of the following number? 16m2-24mn+9m2

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Question 391363: What is the Square root of the following number?
16m2-24mn+9m2
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,         

finding the Square root of the following number

16m^2-24mn+9n^2  |believe that is the correct expression

factoring

(4m-3n)(4m-3n)

Note:SUM of the inner product(-12mn) and the outer product(-12mn) = -24mn

 (4m-3n)^2

sqrt%28%284m-3n%29%5E2%29 = (4m-3n)