Find in ascending powers of x, the first three terms in the expansion of:
(i) (2+x)*to the power of 7* (ii) (1- x/2)*to the power of 7*
Given that the first three terms in ascending powers of x in the expansion of (2+ x/2 - x²/2)*power of 7* are a+ bx+ kx², find the values of a,b and k.
Thanks Michael!
On second thought, hum... I think i'll leave it here till some smart people msg me the answer! HEhehe...