Question

49 has how many roots​

Answer 1

Answer:

hope it helps you

Step-by-step explanation:

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121 and 144 are all the perfect squares in the standard 12 x 12 multiplication table. Square root of any number will have two roots. For example you take square root of 4,it will be +2 along with -2. So the square roots of 49 will be 7 anf -7.