Find the value of the numerical expression. $\left( - \frac { 1 } { 4 } \right) ^ { 3 }$
A) $- \frac { 1 } { 64 }$
B) $- 12$
C) $- \frac { 1 } { 12 }$
D) $\frac { 1 } { 64 }$
E) $- 64$

Question

Quizplus · Accepted Answer

To raise a negative number to an odd power means the result will be negative. So we have $\left(-\frac{1}{4}ight)^3 = -\frac{1}{4^3} = -\frac{1}{64}$. Therefore, the answer is $\boxed{	extbf{(A)}\ -\frac{1}{64}}$.

Find the Value of the Numerical Expression (−14)3\left( - \frac { 1 } { 4 } \right) ^ { 3 }(−41​)3

Find the Value of the Numerical Expression $\left( - \frac { 1 } { 4 } \right) ^ { 3 }$