`(3-(x^(3))/(6))^(7)`

Find the middle terms in the expansion (3x-(x^(3))/(6))^(7)

Find the 4 th term from the end in the expansion of ((3)/(x^(2))-(x^(3))/(6))^(7)

Write the 4th term form the end in the expansion of (3/(x^(2))-x^(3)/6)^(7)

Multiply -(4)/(3)x^(3) by (6)/(7)x^(2)y and verify your result for x=2 and y=1

Simplify: ((3)/(2)x(1)/(6))+((5)/(3)x(7)/(2))-((13)/(8)x(4)/(3))

If a=1+(x^(3))/(3!)+(x^(6))/(6!)+......oo,b=x+(x^(4))/(4!)+(x^(7))/(7!)+......oo,c=(x^(2))/(2!)++(x^(5))/(5!)+(x^(8))/(8!)+ then the value of a^(3)+b^(3)+c^(3)-3abc.

Factorize : (i)x^(6)-7x^(3)-8(ii)x^(3)+3x^(2)+3x-7

int(dx)/((x+3)^((8)/(7))(x-2)^((6)/(7)))=