Question

Sum of zeros of polynomial 5x2-7

Answer 1

Sum of Zeroes of polynomial

p(x) = 5x² - 7.

p(x) = 5x² +0x - 7 .

Alpha + Bita = - b / a .

= - 0 / 5

= 0..

I hope it help you...

Answer 2

Answer:

The sum of zeros is 0.

Step-by-step explanation:

The polynomial is

$P(x)=5x^2-7$

It can be rewritten as

$P(x)=5x^2+0x-7$

If a quadratic equation is defined as $ax^2+bx+c=0$, then the sum of its roots is -b/a.

The sum of zeros of given polynomial is

$\text{Sum of zeros}=-\frac{0}{5}=0$

Therefore the sum of zeros is 0.