Question

Help! I give brainlest. Problem is in Image

Answer 1

Answer:

65

Step-by-step explanation:

let's place 9 in place of p and 4 in place of q. I will use a star in place of that symbol for the sake of my convenience having to look for it, apologies.

$9 \star 4 = 9^2-4^2 = 81-16 = 65$

Answer 2

Answer:

65

Step-by-step explanation:

9^2-4^2=65