Find the zeroes of the given polynomials.
`p(x)=3x`

Find the zeroes of the given polynomials. p(x)=(x+2)(x+3)

Find the zeroes of the given polynomials. p(x)=x^(4)-16

Find the zeroes of the given polynomials. p(x)=x^(2)+5x+6

Find the number zeroes of the given polynomials. And also find their values. p(x)=2x+1

Find all the other zeroes of the polynomial p(x)= 2x^(4)-9x^(3)+5x^(2)+3x-1 , if two of its four zeroes are (2+ sqrt(3))" and "(2- sqrt(3)) .

If alpha" and "beta are the zeroes of the polynomial p(x)= 3x^(2)-14x+15 , find the value of alpha^(2)+beta^(2) .

Verify that 1, 2 and (3)/(2) are the zeroes of the cubic polynomial p(x)= 2x^(3)-9x^(2)+13x-6 . Then, verify the relationship between the zeroes and the coefficient of the polynomial.

Verify whether 3, -1 and -(1)/(3) are the zeroes of the cubic polynomial p(x)=3x^(3)-5x^(2)-11x-3 , and then verify the relationship between the zeroes and the coefficients.

Verify that 3, -1, -(1)/(3) are the zeroes of the cubic polynomial p(x) = 3x^(3)- 5x^(2)-11x-3 , and then verify the relationship between the zeroes and the coefficients.

Find the zeroes of the quadratic polynomials given below. Find the sum and product of the zeroes and verify relationship to the coeffcients of terms of terms in the polynomial. p(x)=x^(2)-4x+3