Question

Viết dưới dạng lũy thừa :

(-3/4)^10:(-1/2)^10

Answer 1

\(\left(-\frac{3}{4}\right)^{10}:\left(-\frac{1}{2}\right)^{10}\)

\(=\left(\frac{-3}{4}:\frac{-1}{2}\right)^{10}\)

\(=\left(\frac{3}{2}\right)^{10}\)

Answer 2

\(\left(-\frac{3}{4}\right)^{10}:\left(-\frac{1}{2}\right)^{10}=\left[\left(-\frac{3}{4}\right):\left(-\frac{1}{2}\right)\right]^{10}=\left(\frac{3}{2}\right)^{10}\)

Answer 3

\(\left(-\frac{3}{4}\right)^{10}:\left(-\frac{1}{2}\right)^{10}=\left[\left(-\frac{3}{4}\right):\left(-\frac{1}{2}\right)\right]^{10}=\left(\frac{3}{2}\right)^{10}\)