Вычисли значения выражений.
156 − 28 : 4 * 2 + 58;
352 + 256 : 4 − 108 * 2;
408 : 8 + 57 * 5 − 23 * 6;
568 : 4 * 6 − 342 : 9 + 96.

Вычисли значения выражений. 156 − 28 : 4 * 2 + 58; 352 + 256 : 4 − 108 * 2; 408 : 8 + 57 * 5 − 23 * 6; 568 : 4 * 6 − 342 : 9 + 96.

156 − 28 : 4 * 2 + 58 = 156 − 7 * 2 + 58 = 156 − 14 + 58 = 142 + 58 = 200

352 + 256 : 4 − 108 * 2 = 352 + 64 − 216 = 416 − 216 = 200

\begin{matrix} \begin{array}{l} \underline{} 256 \\ \underline{24} \\ \underline{} 16 \\ \underline{16} \\ 0 \end{array} & \begin{array}{l} 4 \\ \bar{64} \end{array} \end{matrix}

\begin{array}{r} \times \underline{\begin{array}{r} 108 \\ 2 \end{array}} \\ 216 \end{array}

408 : 8 + 57 * 5 − 23 * 6 = 51 + 285 − 138 = 336 − 138 = 198;

\begin{matrix} \begin{array}{l} \underline{} 408 \\ \underline{40} \\ \underline{} 8 \\ \underline{8} \\ 0 \end{array} & \begin{array}{l} 8 \\ \bar{51} \end{array} \end{matrix}

\begin{array}{r} \times \underline{\begin{array}{r} 57 \\ 5 \end{array}} \\ 285 \end{array}

\begin{array}{r} \times \underline{\begin{array}{r} 23 \\ 6 \end{array}} \\ 138 \end{array}

\begin{array}{r} \begin{array}{r} + \end{array} \begin{array}{r} 285 \\ 51 \end{array} \\ \begin{array}{r} 336 \end{array} \end{array}

\begin{array}{r} \begin{array}{r} - \end{array} \begin{array}{r} 336 \\ 138 \end{array} \\ \begin{array}{r} 198 \end{array} \end{array}

568 : 4 * 6 − 342 : 9 + 96 = 142 * 6 − 38 + 96 = 852 − 38 + 96 = 814 + 96 = 910.

\begin{matrix} \begin{array}{l} \underline{} 568 \\ \underline{4} \\ \underline{} 16 \\ \underline{16} \\ \underline{} 8 \\ \underline{8} \\ 0 \end{array} & \begin{array}{l} 4 \\ \bar{142} \end{array} \end{matrix}

\begin{array}{r} \times \underline{\begin{array}{r} 142 \\ 6 \end{array}} \\ 852 \end{array}

\begin{matrix} \begin{array}{l} \underline{} 342 \\ \underline{27} \\ \underline{} 72 \\ \underline{72} \\ 0 \end{array} & \begin{array}{l} 9 \\ \bar{38} \end{array} \end{matrix}

\begin{array}{r} \begin{array}{r} - \end{array} \begin{array}{r} 852 \\ 38 \end{array} \\ \begin{array}{r} 814 \end{array} \end{array}

\begin{array}{r} \begin{array}{r} + \end{array} \begin{array}{r} 814 \\ 96 \end{array} \\ \begin{array}{r} 910 \end{array} \end{array}