ellamwright ellamwright

13-05-2017
Mathematics

contestada

HELP ME PLEASE
which is equivalent to 7^3*7^-5?
a) 7^2
b) 7^7
c) 1 over 7^2
d) 1 over 7^7

Respuesta :

Aliwohaish12 Aliwohaish12

13-05-2017

7^3×7^-5
7^(3-5)
7^-2
1/7^2
So the answer is c

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