√0.0256 = ± 0.16 The two square roots are 0.16 and -0.16.
The square roots of 196 are 14 and -14.
256 has two square roots: 16 and -16.
The two square roots of the number, '169', are +13 and -13 .
Both 9 and -9 are square roots of 81
The two square roots are +70 and -70 .
The two square roots of 18 are: 4.242641 and -4.242641
0.64 has square roots {0.8, -0.8}.
The two square roots are -22 and +22.
To add simplified square roots, first simplify each individual square root expression. Then, if the numbers inside the square roots are the same, add or subtract the numbers outside the square roots. Finally, combine the numbers inside the square roots if possible. For example, to add √8 and √18, simplify them individually as 2√2 and 3√2. Since the numbers inside the square roots are the same, add 2 and 3 to get 5√2 as the final result.
There is no number that has more than two square roots.By definition, the "square" bit implies two.Every number has exactly:TWO square roots,THREE cube roots,FOUR quadratic roots,etc.
Yes, a positive square root and a negative one. For example, the two square roots of 9 are +3 and -3.