Answer:
16, 100, 1,
Step-by-step explanation:
A perfect square is a number multiplied by itself to get that number. So 16 would be 4*4 and 100 would be 10*10, then 1 would just be 1*1
yes i think so
2 ÷ 9 ≈ 0.222
√78 ≈ 8.832
By Law of Indices,
8^(-2) = 8^0 / 8^2
= 1 / 64.