(7y^(3)-4y^(2))-:2y=......

Simplify 3y^(3) - [ 7y^(2) -{ - 2y^(3) -(2- 4y^(2))+6y -y^(2)}]

Solve (7y^(2)+1)/(y^(2)-1)-4 ((y^(2)-1)/(7y^(2)+1))=-3

Which of the following options is not the asymptote of the curve 3x^(3)+2x^(2)y-7xy^(2)+2y^(3)-14xy+7y^(2)+4x+5y=0

Find each of the following products: (i) (4x - 7y) (4x - 7y) (ii) (3x^(2) - 4y^(2)) (3x^(2) - 4y^(2))

-7y + y^(5)+3y^(3)-1/2 + 2y^(4)-y^(2) write the polynomials in standard form.

Simplify: ((1)/(3)y^(2)-(4)/(7)y+11)-((1)/(7)y-3+2y^(2))-((2)/(7)y-(2)/(3)y^(2)+2)

Solve for x and y:3x^(2)-5y^(2)=7,3xy-4y^(2)=2

3x-4y=-7,5x-2y=0

Find the product of (y+(2)/(7)y^(2)) and (7y-y^(2)) and verify the result for y=3