real number 2. If x-4 is the arithmetic square root of 16, then the square root of X + 8 is --------. 3. If the cube root of a number is equal to itself, then the number is --------. 4. The number represented by the point whose distance from the number axis to the origin is root 5 is --------. 5. Evaluation root 5 and 1 / 16 = -. 6. Evaluation root-0.216 = -

real number 2. If x-4 is the arithmetic square root of 16, then the square root of X + 8 is --------. 3. If the cube root of a number is equal to itself, then the number is --------. 4. The number represented by the point whose distance from the number axis to the origin is root 5 is --------. 5. Evaluation root 5 and 1 / 16 = -. 6. Evaluation root-0.216 = -

1,5
2, plus or minus 4
3,0, plus or minus 1
4, positive and negative root sign 5
5, plus or minus nine quarters
6,-0.6