You can
put this solution on YOUR website!what about it?
First, lets change variable to remove the fractional part of the powers... like so:
Let x =
, so that
}. We therefore get:
which is a straight forward quadratic now, which hopefully can be factorised:
(3x - 4)(3x - 4)
ie
So, writing this back into the original variable, y, we have
Hope this is clear?
jon.
