Which choices are equivalent to the expression below? Check all that apply.
5 square root 3

Option A:

Option C:

Option F:

Solution:

Given expression is .

Option A:

Hence is equivalent expression of .

Option B:

Hence is not equivalent expression of .

Option C:

                 (proved in option A)

Hence is equivalent expression of .

Option D:

Hence is not equivalent expression of .

Option E: 75

75 is a whole number.

Hence 75 is not equivalent expression of .

Option F:

                 (proved in option A)

Hence is equivalent expression of .

Therefore, are all equivalent expressions of .

the least common denominator is 40