Question

(11,28+3,4;0,85*1,55) ; 4,6-0,8

Answer 1

(11,28+3,4;0,85*1,55) ; 4,6-0,8=(11.28+4*1.55):4.6-0.8=17.48:4.6-0.8=3.8-0.8=3

Answer 2

1) 3.4:0,85=2,89

2)2,89*1,55=4,4795

3)11,28+4,4795=15,7595

4)15,7595:4.6=3,4259782608696 

5) 3,4259782608696-0,8=2,6259782608696

примерно 3

Answer 3

To evaluate the given expression, let's break it down step by step:

1. Add the numbers 11 and 28: 11 + 28 = 39

2. Add the numbers 3.4 and 0.85 multiplied by 1.55: 0.85 * 1.55 = 1.3175 3.4 + 1.3175 = 4.7175

3. Subtract 0.8 from 4.6: 4.6 - 0.8 = 3.8

Putting it all together: (11,28 + 3,4; 0,85 * 1,55); 4,6 - 0,8 = 4.7175; 3.8

So, the final result is 4.7175 followed by 3.8.