Question

Zeroes of a polynomial p(x) = 6x² - 24 is
1. √2 , -√2
2. 2 , -2
3. 4 , -4
4. None of these
​

Answer 1

Answer:

2,-2

Step-by-step explanation:

6x^2-24=0

6x^2 =24

x^2 =24/6

x^2 = 4

apply square root on both sides.

x = 2 and -2.

Answer 2

$6 {x}^{2} - 24 = 0 \\ 6 {x}^{2} = 24 \\ {x}^{2} = \frac{24}{6} \\ {x}^{2} = 4 \\ x = 2 , - 2$