Question

(2,8×4,25+1,02)-0,03×(41-10,8)=

Answer 1

$(11.9 + 1.02) - 0.03 \times 30.2 = 12.92 - 0.906 = 12.014$

Answer 2

Let's break down the expression step by step:

1. Multiply 8 by 4.25: 8 × 4.25 = 34
2. Add 2 to the result: 34 + 2 = 36
3. Multiply 0.03 by (41 - 10.8): 0.03 × 30.2 = 0.906
4. Subtract the result from step 3 from the result in step 2: 36 - 0.906 = 35.094

So, the final result of the expression (2,8 × 4,25 + 1,02) - 0,03 × (41 - 10,8) is approximately 35.094.