Write the general term in the expansion of(x2 – y)6

To Find : General term, i.e. tr+1For (x2 - y)6a=x2, b=-y and n=6General term tr+1 is given by,Conclusion : General term

Q34 of 70 Page 371

Write the general term in the expansion of
(x² – y)⁶

To Find : General term, i.e. t_r+1

For (x² - y)⁶

a=x², b=-y and n=6

General term t_r+1 is given by,

Conclusion : General term

Show that the expansion of does not contain any term involving x⁹.

Show that the expansion of does not contain any term involving x^-1.

Find the 5^th term from the end in the expansion of .

Find the 4^th term from the end in the expansion of .