Question

mn trình bày cách lm hộ mk với ah . mk xin cảm ơn ah 

Answer 1

\(\left(\dfrac{1}{3}\right)^4:\left(-\dfrac{9}{2}\right)^6\)

\(=\dfrac{1}{3^4}:\dfrac{3^{12}}{2^6}\)

\(=\dfrac{2^6}{3^{16}}\)

Answer 2

=\(\dfrac{1}{3^4}\):\(\dfrac{3^{12}}{2^6}\)

=\(\dfrac{2^6}{3^{16}}\)