sarah7895
sarah7895
21-11-2021
Mathematics
contestada
can i have help please
Respuesta :
lunathemoonchild13
lunathemoonchild13
21-11-2021
It’s 3a
as 9/3 = 3
a^3/a^2 = a
and the b’s cancel out
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StevenG0nzales
StevenG0nzales
21-11-2021
its 3a because
you have to cancel the common factor which is b
means its now 9a^3/3a^2
factor 9 means 3 x 3a^3/3a^2
equals 3a^3/ a^2
a^3/ a^2 = a
3a
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