9/9 = 1.
That's obvious.
(9+9)/9 = 2.
18 divided by 2, that's easy.
√9+9-9 = 3.
Square root of 9 is 3; forget about the subtraction part, it cancels out.
√9+(9/9) = 4.
Simplifies to 3+1 thanks to "1" and "3."
√9!-(9/9) = 5.
That exclamation point in math is a factoral; imagine it as multiplying the numbers on a dial pad (forget the zero). 3! would be 6 because you multiply, from one, three numbers by also counting up, as in 1×2×3. 6-1 = 5.
9-(9/√9) = 6.
9/3 is 3, 9-3 = 6.
9-√9+.9~ = 7.
9-3 = 6 again. 6 + .999, round it either before or after adding and it equals 7.
9-(9/9) = 8.
9-1, not explaining.
√9^2 = 9.
THE ANSWER IS RIGHT IN FRONT OF YOUR FACE, FORGET THE EXPONENT AND SQUARE ROOT.
9+(9/9) = 10.
9+1.
99/9 = 11. This is common multiplication memory, or you can just simplify the fraction by the divisible of 9.
9+(9/√9) = 12.
9 over 3 is 3 to get 9+3.
