Question

the zero of polynomial 5xsquare-75

Answer 1

Answer:

x = ± √15 = ± 3.8730

Step-by-step explanation:

Answer 2

Step-by-step explanation:

the zero of polynomial 5xsquare-75

$5 {x}^{2} - 75 = 0$

$5 {x}^{2} = 75$

${x}^{2} = 15$

$x = \sqrt{15} \: or \: x = - \sqrt{15}$