31-03-2018
Mathematics

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altavistard altavistard

31-03-2018

Please refer to the "rule of exponents" pertaining to division:

Por favor refiérase a la "regla de exponentes" perteneciente a la división:

a^b
----- = a^(b-c).
a^c

Thus,

7^(x+6)
---------- = 7^(x+6-x-2) = 7^4 (answer)
7^(x+2)

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