\(a,\left(x-2\right)^2=1\)

\(Bài1:Tính\)

\(a,\left(\dfrac{1}{9}\right)^7.9^7\)

\(b,\left(0,125\right)^3.512\)

\(c,\dfrac{150^2}{50^2}\)

\(d,\dfrac{600^4}{300^4}\)

\(e,\left(\dfrac{5}{2}\right)^3.\left(\dfrac{4}{5}\right)^3\)

\(f,\left(\dfrac{1}{9}\right)^2:\left(\dfrac{1}{3}\right)^3\)

\(a,\left(x-1,5\right)^2=9\)

\(b,\left(x-2\right)^3=64\)

\(c,\left(2x-1\right)^3=-125\)

\(d,3^{4-x}=27\)

\(e,\left(x-\dfrac{1}{3}\right)^4=\dfrac{1}{16}\)

\(f,\left(\dfrac{3}{9}-x\right)^2=\dfrac{4}{25}\)