SOLUTION: what is (8+3 sqrt x)(5-4 sqrt x)

Algebra ->  Radicals -> SOLUTION: what is (8+3 sqrt x)(5-4 sqrt x)      Log On


   

Question 35462: what is (8+3 sqrt x)(5-4 sqrt x)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(8+3 sqrt x)(5-4 sqrt x)
= 40-32sqrt x+15sqrtx-12x
=40-17sqrtx-12x
Cheers,
stan H.