Find the coefficient of (i) , (ii) and in . Find the relation between a and b if these coefficients are equal.
ab=2
ab=1
The general term in
If in this term power of x is 7 , then
coefficient of
The general term in
If in this term power of x is -7 , then r=6
coefficient of
If these two coefficient are equal, then
Study 40% syllabus and score up to 100% marks in JEE