It has two of them: +7 and -7 .
it is 14.
+7 and -7
The square root of 49 is: ± 7
7 and -7.
Between the roots 6 and 7.
The square root of 49 is 7.7 times 7 is 49, so the square root of 49 is 7. 7
+ 6/7 and - 6/7 .
fibrous roots
-1
The prime numbers with square roots between 4 and 5 are 5 and 7.
The two square roots of any positive number are the positive square root and the negative square root. The positive square root of 49 is 7, because 72=49, while the negative square root is -7, because -72=49.