[tex]( - 3 {a}^{3} {b}^{2} c) {}^{3} \times (0.02 {a}^{2} bc) {}^{2} = \\ = ( - 3) {}^{3} {a}^{3 \times 3} {b}^{2 \times 3} {c}^{3} \times 0.02 {}^{2} {a}^{2 \times 2} {b}^{2} {c}^{2} = \\ = - 27 {a}^{9} {b}^{6} {c}^{3} \times 0.0004 {a}^{4} {b}^{2} {c}^{2} = \\ = - 0.0108 {a}^{9 + 4} {b}^{6 + 2} {c}^{3 + 2} = - 0.0108 {a}^{11} {b}^{8} {c}^{5} [/tex]