Hi
I need help solving the following question:
Consider the expansion of (x^2 +1.2)^n where n∈ Z, n ≥ 3. Given that the coefficient of the
term containing x^6 is greater than 200 000 , find the smallest possible value of n.
The solution is supposed to be n=27.
I need help solving the following question:
Consider the expansion of (x^2 +1.2)^n where n∈ Z, n ≥ 3. Given that the coefficient of the
term containing x^6 is greater than 200 000 , find the smallest possible value of n.
The solution is supposed to be n=27.