Question

S =2*(12*9+12*4 1/6+ 9*4 1/6)

Answer 1

смотрите решение на фото.........

Answer 2

To calculate the value of the expression S, let's break it down step by step:

1. Calculate the value inside the innermost parentheses: 12 * 4 1/6 = 12 * (4 + 1/6) = 12 * (24/6 + 1/6) = 12 * (25/6) = 300/6 = 50

2. Substitute the value back into the expression: S = 2 * (12 * 9 + 12 * 4 1/6 + 9 * 4 1/6) = 2 * (12 * 9 + 12 * 50 + 9 * 50) = 2 * (108 + 600 + 450) = 2 * 1158 = 2316

Therefore, the value of the expression S is 2316.