Answer:1 12 43 99 8111 12115 2257 49Step-by-step explanation:If we look The number on the left is squared to get the number on the right1^2 = 13^2 = 911^2 = 121So we can fill in the rest of the table1^1 = 12^2 = 43^3 = 9To go backwards we take the square rootThe square root of 81 = sqrt(81) = 99^2 = 8111^2 = 12115^2 =225The square root of 49 = sqrt(49) = 7