Express the polynomial `x^(2) + 8x + 15` in view of variable 'y'.

Is the polynomial 2 x ^(2) + 3 xy + 5y ^(2) in one variable ?

Find the zeroes of x^(2) + 8x + 15 .

What should be subtracted from the polynomial x^(2) - 16x + 30 so that 15 is the zero of the resulting polynomial?

Sum of zeroes of the polynomial 2x^(2) - 8x +6 is …………

Is the following expression polynomials x^(-2) ? If not, mention reason ?

If one zero of a polynomial 3x^(2) -8x + 2k +1 = 0 is seven times the other then k = …………….

The solution set of x^(2) - 8x +15 gt 0 is

Which of the following expressions are polynomials in one variable and which are not ? Give reasons for your answer. x^(100)+y^(100)

Which of the following expressions are polynomials in one variable and which are not ? Give reasons for your answer. x^(2)+sqrt(2)

Write a polynomial with 2 terms in variable x.