I've got an to assignment, to reduce/expand the following work:
(x3 + √12)2 + √4 * 12(1/2) * (x2a + 3 / x2a)
I've tried to reduce it in pieces.
(x3 + √12)2 = x6 - 4√3x3
√4 * 12(1/2) * (x2a + 3 / x2a) = 12 + 4√3x3
So in all, is it equal to:
x6 + 4√3x3 + 12 + 4√3x3
Which is equal to:
x6 + 8√3x3 + 12
Though, i'm not sure, that I'm doing it the right way, or if there is more I can do, than the following.
Thanks in advance.