Which is a perfect square?
6^1
6^2
6^3
6^5
Need the answer asap

The answer is 6²

Step-by-step explanation:

Since 6² = 36

√36 = 6 making 6² a perfect square.

Hope this helps you

6^2

Step-by-step explanation:

A perfect square of a given number is the number raised to a positive even integer (2,4,6,...).

So out of the list, only 6^2 is raised to an even integer (2).  Therefore 6^2 is a perfect square.

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.