frank3379
frank3379
18-01-2020
Mathematics
contestada
I need help with math.
Respuesta :
rainbow786
rainbow786
18-01-2020
Step-by-step explanation:
we use the property a^n/a^m=a^(n-m)
so
a^-13/a^-6=
a^((-13)-(-6))=a^-7
Answer Link
sjbalolong06
sjbalolong06
18-01-2020
A divided a= a
When dividing powers you simply take them away. -13 - -6 = -7
Answer a^-7
Answer Link
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