" (i) "2x^((1)/(6))times2x^((-7)/(6))

2x^((1)/(6))xx2x^(-(7)/(6))

int(1)/((2x+1)^((5)/(6))(3x+5)^((7)/(6)))dx=

int (1)/((2x+1)^((5)/(6))(3x+5)^((7)/(6)))dx=

2x^(2)+6=7x

If x= 1+(3)/(1!)xx(1)/(6)+(3xx7)/(2!)((1)/(6))^(2)+(3xx7xx11)/(3!)((1)/(6))^(3)+.... "then"x^(4) equals

((2)/(3)x+4)((3)/(2)x+6)-((1)/(7)x-1)((1)/(7)x+1)

If 15(2)/(3) xx 3(1)/(6) +6(1)/(3)=11(7)/(8) +x , then the denominator of x in simplest form is

int(5x^(8)+7x^(6))/(x^(2)+1+2x^(7))dx is equal to (a) (x)/(x^(2)+1+2x^(7))+C( b) (x^(7))/(x^(2)+1+2x^(7))+C (c) (x^(6))/(x^(2)+1+2x^(7))+C(d)x^(2)+1+2x^(7)+C

2x^(2)x3xy^(2)x4x^(3)y^(5) is equal to: 24x^(6)y^(6)(b)24x^(6)y^(7)24x^(7)y^(6)(d)24x^(7)y^(7)