SOLUTION: Can someone plz help me with this problem. I need to understand so can someone plz show me how I should work this problem. Find the product. (1/4x^2 -2/3)(1/4x -1/4)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Can someone plz help me with this problem. I need to understand so can someone plz show me how I should work this problem. Find the product. (1/4x^2 -2/3)(1/4x -1/4)      Log On


   



Question 574896: Can someone plz help me with this problem. I need to understand so can someone plz show me how I should work this problem. Find the product.
(1/4x^2 -2/3)(1/4x -1/4)

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
(1/4x^2 - 2/3)*(1/4x - 1/4)
FOIL
multiply the 1st two terms F
1/4x^2 * 1/4x = (1/16)x^3
;
multiply the two outer terms O
1/4x^2 * - 1/4 = -(1/16)x^2
;
multiply the two inner terms I
-2/3 * 1/4x = -(2/12)x
;
multiply the last two terms L
-2/3 * -1/4 = (2/12)
:
Put them together;
%281%2F16%29x%5E3+-+%281%2F16%29x%5E2+-+%282%2F12%29x+%2B+%282%2F12%29
we can reduce the 12th fractions
%281%2F16%29x%5E3+-+%281%2F16%29x%5E2+-+%281%2F6%29x+%2B+%281%2F6%29