17Trinity17 17Trinity17

02-09-2015
Mathematics

contestada

What is the value of expression?

6^-7*6^4

A. 6^-3
B. 6^-11
C. 6^-28
D. 6^11

Respuesta :

konrad509 konrad509

02-09-2015

[tex]6^{-7}\cdot6^4=6^{-7+4}=6^{-3}[/tex]

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