Question

Can some one help me plz on this problem I need help asap! I need yo solved this problem plz help help help?

Answer 1

Answer:

64

Step-by-step explanation:

Answer 2

Answer:

The answer is 64.

Step-by-step explanation:

You only have to substitute the value of a, b and c into the expression :

${b}^{2} - 4(a)(c)$

Let a = 3,

Let b = 4,

Let c = -4,

${4}^{2} - 4(3)( - 4)$

$= 16 - 4( - 12)$

$= 16 + 48$

$= 64$