Question

the number of zeroes of x²+4x+2 ​

Answer 1

Answer:

2

Step-by-step explanation:

There are 2 zeroes of this polynomial because the degree of the polynomial is 2.

You can find the zeros using the quadratic formula

$an^{2} +bn+c=0$

$n = \frac{ -b ± \sqrt{b^{2} -4ac} }{2a}$