12 to the third over 12 to the seventh (12^3/12^7) ? the answers are 12^4, 1/12^4, 1/12^-4, or 12^10

Question

Mathematics

Isabell Shepard

11 October, 23:48

12 to the third over 12 to the seventh (12^3/12^7) ? the answers are 12^4, 1/12^4, 1/12^-4, or 12^10

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Answers (1)

Know the Answer?

Payton Walters · Answer 1

12^3 / 12^7

Cancel out the common factor:

Multiply the numerator by 1:

12^3 * 1 / 12^7

Factor 12^3 out of the denominator to get:

12^3 * 1 / 12^3 * 12^4

Now cancel the common factor to get:

1/12^4