Write (8a^-3)^-4/3 in simplest form.
Please show your work!
2 answers:
Answer:
(a/2) ^4 or a^4/16
Step-by-step explanation:
(8a^-3)^-4/3
split into two parts
8^ -4/3 * (a^-3)^-4/3
using the power to the power rule we can multiply the exponents
8^(-4/3) *a^(-3*-4/3)
8^ (-4/3) * a^(4)
replace 8 with 2^3
(2^3)^(-4/3) * a^(4)
using the power to the power rule we can multiply the exponents
2^(3*-4/3) * a^(4)
2 ^ (-4) * a^4
the negative exponent means it goes in the denominator if it is in the numerator
a^4/2^4
make a fraction
(a/2) ^4
or a^2/16
Answer:

Step-by-step explanation:

To simplify it we apply exponential property
(a^m)^n= a^mn
we multiply the inside exponent with outside exponent
8 or 8^1 are same


When we multiply the exponents we get

8 can be written as 2 times 2 times 2 is 2^3


Now to make exponent positive move a^-4 to the denominator


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