Question

two zeros are equal in magnitude but opposite in sign.
what does it mean? explain with example.

Answer 1

Two zeros are equal in magnitude but opposite in sign.
It can be explained by this example

For eg- 3 and -3 are zeroes of a polynomial then, it can be said that Two zeros are equal in magnitude but opposite in sign.
Becoz value of zeroes is 3 but sign is + and - respectively.

Answer 2

That means the zeros in a quadratic equation will give two zeroes having same value but different signs
Let the eq be
X^2-4 = 0

Zeroes are x=+2 or x= -2
Equal value different signs