Question

\(\left(-\frac{1}{3}\right)^5:\left(\frac{1}{6}\right)^5\)

tính giá trị lũy thừa

 

Answer 1

=(-1/3 : 1/6 )^5

=2^5 

=32

Answer 2

\(\left(-\frac{1}{3}\right)^5:\left(\frac{1}{6}\right)^5=-\frac{5}{15}:\frac{5}{30}=2\)

Answer 3

\(\left(\frac{1}{3}\right)^5:\left(\frac{1}{6}\right)^5\)

\(=\left(\frac{1}{3}:\frac{1}{6}\right)^5\)

\(=\left(\frac{1}{3}\times\frac{6}{1}\right)^5\)

\(=\left(-2\right)^5\)

\(=-32\)