SOLUTION: Multiply, and simplify if possible. sqrt(7+8) sqrt(7-4)

Algebra ->  Square-cubic-other-roots -> SOLUTION: Multiply, and simplify if possible. sqrt(7+8) sqrt(7-4)      Log On


   



Question 382964: Multiply, and simplify if possible.


sqrt(7+8) sqrt(7-4)

Answer by Fombitz(32388) About Me  (Show Source):