Question

positive square root of 107/49

Answer 1

Answer:

Square Roots:

Recall that the square root of a number is the number that when multiplied by itself gives us the original number. So, for example, 3 is the square root of 9 since

3

⋅

3

=

9

. For numbers that appear as mixed fractions (which we should always try to avoid whenever possible), we must be especially careful. Typically if two numbers have no mathematical symbol between them, multiplication is implied. The trouble with mixed fractions is that addition is instead the implicit mathematical operation