" 48.Zero of polynomial "2x^(2)+7x-4

One of the zeroes of the polynomial 2x^(2)+7x-4 is

One of the zeroes of the polynomial 2x^(2)+7x-4 is

If 3/2 is a Zero of the polynomial 2x^2 + 7x - a , find 'a' .

Verify that (i) 3 is a zero of the polynomial x-5. (ii) -2 is a zero of the polynomial x+2. (iii) (7)/(3) is a zero of the polynomial 3x-7. (iv) 2 and 3 are zeros of the polynomial (x-2)(x-3). (v) (13)/(2) and -3 are zeros of the polynomial 2x^(2)-7x-39 .

Verify that (i) 3 is a zero of the polynomial x-5. (ii) -2 is a zero of the polynomial x+2. (iii) (7)/(3) is a zero of the polynomial 3x-7. (iv) 2 and 3 are zeros of the polynomial (x-2)(x-3). (v) (13)/(2) and -3 are zeros of the polynomial 2x^(2)-7x-39 .

If alpha and beta are the zeros of the polynomial 2x^(2)-7x+3. Find the sum of the reciprocal of its zeros.

If alpah and beta are the zeros of the polynomial 2x^(2)+7x+5 , write the value of alpha+beta+alpha beta .

For what value of p, ( - 4) is a zero of the polynomial x^(2) - 2x - ( 7p+3) ?

The zeros of the polynomial 7x^(2) - (11x)/3 - 2/3 are