Вычислите

\( {11}^2+1^0=\) [ ]
\( 0,04⋅\left(-10\right)^3+56=\) [ ]
\( \left(0,005⋅{10}^3\right)⋅\left(4,5⋅{10}^2\right)=\) [ ]
\( -0,6⋅\left(-10\right)^3+8⋅\left(-10\right)^2+20=\) [ ]