SOLUTION: Please help me simply these expressions. Thanks!! 6a)^1/2 radical sign ab / a^2b^3/2 radical sign 49 - radical sign 16 (radical sign 5 + radical sign 2)(radical sign

Algebra ->  Radicals -> SOLUTION: Please help me simply these expressions. Thanks!! 6a)^1/2 radical sign ab / a^2b^3/2 radical sign 49 - radical sign 16 (radical sign 5 + radical sign 2)(radical sign      Log On


   

Question 277927: Please help me simply these expressions. Thanks!!
6a)^1/2 radical sign ab / a^2b^3/2

radical sign 49 - radical sign 16

(radical sign 5 + radical sign 2)(radical sign 5 - radical sign 2)
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(49)-sqrt(16)
=7-4
=3
.
Ed