Question

check whether -2 and 2 are zero's of polynomial x+2
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Answer 1

If x=-2 then

-2+2

0

-2 is a zero of this polynomial

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Answer 2

Answer:

The answer will be -2.

Step-by-step explanation:

We have given x +2 and asked to get the zero of this polynomial.

So, here p(x) ⇒ x + 2 = 0

                     ⇒ x = -2

Verification : Let's put the obtained answer in the given polynomial i.e, x+2.

                   ⇒ x+2=0

                   ⇒ -2+2=0

                    ⇒ 0 = 0

That's all