" 1.बहुपद "y^(3)-y+y^(2)-sqrt(2)" Has a descending low : "

The 7^(th) term in ((1)/(y)+y^(2))^(10) , when expanded in descending powers of y is

sqrt (3) y ^ (2) + 9y + 6sqrt (3)

If P(y)=y^(2)-[3sqrt(2)]y+1 , then find p(3sqrt(2))

If p(y)=y^2-3sqrt(2)y+1 , then find p(3sqrt(2)) .

Degree of polynomial y^(3)-2y^(2)-sqrt3y+(1)/(2) is

A vertex of an equilateral triangle is at (2, 3), and th equation of the opposite side is x+y=2 , then the equaiton of the other two sides are (A) y=(2+sqrt(3)) (x-2), y-3=2sqrt(3)(x-2) (B) y-3=(2+sqrt(3) (x-2), y-3= (2-sqrt(3) (x-2) (C) y+3=(2-sqrt(3)(x-2), y-3=(2-sqrt(3) (x+2) (D) none of these

Solve : y^(2)-(sqrt(3)+1)y+sqrt(3)=0

sqrt2 - y^3 + sqrt3 -y

If x and y are rational and if x (3 + 2 sqrt2) - y sqrt2 = y(5 -3 sqrt2) + 7(2 + x sqrt2) , then find the value of x and y