" (ii) "[(2x)/(3)-(3)/(2x)]^(6)" के प्रसार में "x^(-2)" का। "

ii) (2x+6)(3x+6)

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

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

If [{(2/3)^3}^((2x+3))]^((-3)/4)= [{( 2/3) ^(2/3)}^((3x+7))]^((-6)/5) then the value of sqrt(2-42x) is :- यदि [{(2/3)^3}^((2x+3))]^((-3)/4)= [{( 2/3) ^(2/3)}^((3x+7))]^((-6)/5) तो sqrt(2-42x) का मान:

(x-1)/(3)+(2x+5)/(6)=(3x-6)/(9)-(2x-5)/(2)

((2x^(4)-3x^(3)-3x^(2)+6x-2)/(x^(2)-2))

factorise (i) 2x^(3)-3x^(2)-17x+30 (ii) x^(3) -6x^(2)+11x-6 (iii) x^(3)+x^(2)-4x-4 (iv) 3x^(2)-x^(2)-3x+1

The coefficient of x^2 in (2x+y)^3 is : (2x+y)^3 में x^2 का गुणांक क्या है ?