Question

2) 11,1:3+ 45 : 0,5²;

Answer 1

11,1:3+ 45 : 0,5²=33,3+45:0,25=33,3+180= 213,3

Answer 2

It looks like you've provided a mathematical expression with numbers, operators, and symbols. Let's break it down step by step:

1. 11,1:3: This part can be interpreted as 11.1 divided by 3, which equals approximately 3.7 (11.1 / 3 = 3.7).

2. 45:0: This part represents 45 divided by 0. Division by zero is undefined in mathematics because you cannot divide any number by zero. Therefore, this part has no valid solution.

3. 5²: This part represents 5 raised to the power of 2, which equals 25 (5² = 25).

Now, let's put these parts together:

3.7 + (undefined) + 25

Since division by zero is undefined, the entire expression is undefined. Therefore, there is no single numerical answer to the given expression.