Question

Give zeros of the polynomial p(x)=(x-1)(x- 2)(x-3)(x- 4).

Answer 1

The zeros of the polynomial are 1, 2, 3 and 4. P(x) = (x-1) so the value become 1 likewise for all others.

It is quite simple to solve and understand. Algebra is the major subject in mathematics which helps you to deal with your everyday problems in an easy way.

Answer 2

Answer:

Answer

Correct option is

A

-1

B

-2

Finding zero of p(x)=(x+1)(x+2), is same as solving the equation p(x)=0.

⇒(x+1)(x+2)=0

⇒(x+1)=0,(x+2)=0

⇒x=−1,−2.

Therefore, options A and B are correct