Answer:
Top Left: 2
Middle Bottom: 36
Right Top: 8
Step-by-step explanation:
Top Row:
[tex] {x}^{2} = 4 \\ x = \sqrt{4} \\ x = 2 \\ \\ {x}^{3} = {2}^{3} = 8[/tex]
Bottom Row:
[tex]x = 6 \\ {x}^{2} = {6}^{2} = 36[/tex]
