Ответ:

  1. \(4^3+3^5=64+243=307.\)

  2. \((-8)^2-(-1)^{10}=64-1=63.\)

  3. \(7\cdot(-3/7)^2=7\cdot\frac{9}{49}=\frac{9}{7}.\)

  4. \((-0,6)^3-(-0,5)^3=-0,216-(-0,125)=-0,091.\)

  5. \((6\frac{1}{3}:400+0,3^3):(-0,1)^2\)

    \(=(\frac{19}{3}:400+0,027):0,01=(\frac{19}{1200}+0,027):0,01\)

    \(=\frac{257}{12000}:0,01=\frac{257}{120}.\)

  6. \((3,8-4,1)^4\cdot(-1\frac{2}{3})^3=(-0,3)^4\cdot(-\frac{5}{3})^3\)

    \(=0,0081\cdot(-\frac{125}{27})=-0,0375.\)

Ответ: 1) 307; 2) 63; 3) \(\frac{9}{7}\); 4) −0,091; 5) \(\frac{257}{120}\); 6) −0,0375.