Вычислите:
а) 435 * 17 + 3008;
б) 435 * (17 + 3008);
в) 27 * 64 + 89 * 502;
г) 27 * (64 + 89) * 502.
435 * 17 + 3008 = 7395 + 3008 = 10403
$\snippet{name: column_multiplication, x: 435, y: 17}$
$\snippet{name: op_column, sign: '+', x: '7395', y: '3008', z: '10403'}$
435 * (17 + 3008) = 435 * 3025 = 1315875
$\snippet{name: column_multiplication, x: 435, y: 3025}$
27 * 64 + 89 * 502 = 1728 + 44678 = 46406
$\snippet{name: column_multiplication, x: 27, y: 64}$
$\snippet{name: column_multiplication, x: 502, y: 89}$
$\snippet{name: op_column, sign: '+', x: '44678', y: '1728', z: '46406'}$
27 * (64 + 89) * 502 = 27 * 153 * 502 = 4131 * 502 = 2073762
$\snippet{name: column_multiplication, x: 27, y: 153}$
$\snippet{name: column_multiplication, x: 4131, y: 502}$
Пожауйста, оцените решение