Which is the value of this expression when m equals 3 and n equals -5

(6m with exponent of -1 x n with the exponent of 0) another exponent of -3

When you have a negative exponent, you move the base with the negative exponent to the other side of the fraction to make the exponent positive.

For example:

   ("y" is the base with the negative exponent)

or

When you multiply an exponent directly to a base with an exponent, you multiply the exponents together.

For example:

or

When you have an exponent of 0, the result will always equal 1

For example:

     I think you should first make the exponents positive

Since you know:

m = 3

n = -5    Substitute/plug it into the equation

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

she made 48 + y = a cookies.     not enough info is given to find the total.