Question

2) 93,18-(-5,9-6,82);4) -118, 12 + (-58.1 + 18.12).​

Answer 1

Ответ:

2)93,18-(-5,9-6,82)=105,9

4)-118, 12 + (-58.1 + 18.12)=-158,1

Пошаговое объяснение:

удачи

Answer 2

Let's solve these mathematical expressions step by step:

2. $93.18 - (-5.9 - 6.82)$

First, we need to simplify the expression inside the parentheses:

$-5.9 - 6.82 = -12.72$

Now, we can rewrite the original expression:

$93.18 - (-12.72)$

Since subtracting a negative number is the same as adding its positive counterpart, the expression becomes:

$93.18 + 12.72$

Finally, we add the two numbers:

$105.9$

So, the result of the first expression is $105.9$.

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4. $-118.12 + (-58.1 + 18.12)$

First, we need to simplify the expression inside the innermost parentheses:

$-58.1 + 18.12 = -39.98$

Now, we can rewrite the original expression:

$-118.12 + (-39.98)$

Since adding a negative number is the same as subtracting its positive counterpart, the expression becomes:

$-118.12 - 39.98$

Finally, we perform the subtraction:

$-158.1$

So, the result of the second expression is $-158.1$.