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Zero of a polynomial is the value of the variable, at which the value of the polynomial becomes zero.

for example, let's take a polynomial f(x) = 5x - 5. If we take the value of x to be 1, the value of polynomial will be f(1) = 5×1 - 5 = 5 - 5 =0. Since the value of polynomial becomes 0 at x=1, 1 is a zero of the polynomial.

Zero of a polynomial is also called the root of the polynmial.

for example, let's take a polynomial f(x) = 5x - 5. If we take the value of x to be 1, the value of polynomial will be f(1) = 5×1 - 5 = 5 - 5 =0. Since the value of polynomial becomes 0 at x=1, 1 is a zero of the polynomial.

Zero of a polynomial is also called the root of the polynmial.

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

The value of the variable ,at which the value of the polynomial becomes 0 is called ''Zero of the polynomial''.

For Example,Let P(x) x²+x-6 be a polynomial in 'x'.

P(x) = x²+x-6

The value of p(x) at x =2 ,

P(2) = (2)²+2-6

= 4+(-4)

= 0

The value of p(x) at x = -3 ,

p(-3) = (-3)²+(-3)-6

= 9+(-9)

= 0.

We have p(2) = 0 and p(-3) = 0 ,These points are called the zeroes of the polynomial x²+x-6.

For Example,Let P(x) x²+x-6 be a polynomial in 'x'.

P(x) = x²+x-6

The value of p(x) at x =2 ,

P(2) = (2)²+2-6

= 4+(-4)

= 0

The value of p(x) at x = -3 ,

p(-3) = (-3)²+(-3)-6

= 9+(-9)

= 0.

We have p(2) = 0 and p(-3) = 0 ,These points are called the zeroes of the polynomial x²+x-6.