SOLUTION: (squrt[6]+3sqrt[2])(4squrt[6]-5sqrt[2]) multipy

Algebra ->  Square-cubic-other-roots -> SOLUTION: (squrt[6]+3sqrt[2])(4squrt[6]-5sqrt[2]) multipy      Log On


   

Question 127495: (squrt[6]+3sqrt[2])(4squrt[6]-5sqrt[2]) multipy
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(squrt[6]+3sqrt[2])(4squrt[6]-5sqrt[2])
---------------------------------------
(sqrt(6) + 3sqrt(2))(4sqrt(6) - 5sqrt(2))
Use FOIL to get:
= 4*6 - 5sqrt(12)+12sqrt(12) -15*2
= -6 +7sqrt(12)
=================
Cheers,
Stan H.