(4^-3)^7
To simplify (4^-3)^7, we need to apply the power of a power rule.
The power of a power rule states that when raising an exponent to another exponent, we multiply the exponents.
In this case, we have (4^-3)^7, so we multiply -3 by 7:
-3 * 7 = -21
Therefore, (4^-3)^7 simplifies to 4^-21.
a single positive
I apologize for the error in my previous response. Let's solve (4^-3)^7 correctly.
To simplify (4^-3)^7, we apply the power of a power rule and multiply the exponents:
(-3) * 7 = -21
Therefore, (4^-3)^7 simplifies to 4^-21.