Which expressions are equivalent to the expression below? Check all that apply. x^-6/x^4=
A) x^-2
B) x^10
C) x^-10
D) x^-48
E) 1/x^10

x^-6/x^4...first off move the x^-6 to the denominator to make it positive.

1/(x^6)(x^4)

when you multiply you add exponents

1/x^10

Step-by-step explanation:

The applicable rules of exponents are ...

  x^-a = 1/x^a

  (x^a)(x^b) = x^(a+b)

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Using these rules, you have ...

These forms match choices C and E.

john earns $14.00 for two hours of work.

add an !

step-by-step explanation: