SOLUTION: perform the indicated operations and simplify if possible: (square root(3x-2) -7)^2

Algebra ->  Square-cubic-other-roots -> SOLUTION: perform the indicated operations and simplify if possible: (square root(3x-2) -7)^2      Log On


   

Question 1120751: perform the indicated operations and simplify if possible:
(square root(3x-2) -7)^2
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Assume it is:
%28sqrt%283x-2%29-7%29%5E2
FOIL
%28sqrt%283x-2%29-7%29%28sqrt%283x-2%29-7%29
%283x-2%29+-+14sqrt%283x-2%29+%2B+49
3x+-2+%2B+49+-+14sqrt%283x-2%29
3x+%2B+47+-+14sqrt%283x-2%29