+14 Negative 2/3 looks like -2/3 or -0.66666666666.
Negative 3 is -3.
Negative 2.4 in -2.4.
The square root of 9 equals to 3.
The only number that isnt negative is the square root of 9. The square root of 9 is positive three (3). Therefore, the square root of 9 is the biggest out of the other numbers.
