" (i) the coefficient of "x^(3)" in "x+3x^(2)-5x^(3)+x^(4)

Write (i) the coefficient of x^(3) in 3x^(2)-5x^(3)+x^(4) . (ii) the coefficient of x in sqrt(3)-2sqrt(2)x+6x^(2) . (iii) the coefficient of x^(2) in 2x-3+x^(3) , (iv) the coefficient of x in (3)/(8)x^(2)-(2)/(7)x+(1)/(6) . (v) the constant term in (pi)/(2)x^(2)+7x-(2)/(5)pi .

coefficient of x^(3) in 2x+x^(2)-5x^(3)+x^(4)

The coefficient of x^5 in (2-x +3x^2)^6 is

Write: the coefficient of x^3 in 3x+x^2-6x^3+x^4

The coefficient of x^(3) in log(1-5x+6x^(2)) is

The coefficient of x^8 in (3x^2+(5)/(x^3))^9 is

Write the coefficients of : (i) x^(2) " in" 3x^(3)-5x^(2)-5x+6 " " (ii) x^(3) " in" 7x^(4)+5x^(3)+3x+7 " " (iii) x^(2) " in" 4x+7 " " (iv) x " in" 3x-2x^(2)+7x^(3)

Write the coefficients of : (i) x^(2) " in" 3x^(3)-5x^(2)-5x+6 " " (ii) x^(3) " in" 7x^(4)+5x^(3)+3x+7 " " (iii) x^(2) " in" 4x+7 " " (iv) x " in" 3x-2x^(2)+7x^(3)