Question

17-(-21,3)= Устная работа вычисления. ​

Answer 1

Ответ:38,3

Объяснение:

17-(-21,3)=17+21,3=38,3

- и - дают плюс

Answer 2

To solve the expression 17 - (-21.3) orally, follow these steps:

Step 1: Remember the rule for subtracting a negative number, which is the same as adding the positive number. So, the expression becomes:

17 + 21.3

Step 2: Add the numbers together:

17 + 21.3 = 38.3

The result of the expression 17 - (-21.3) is 38.3.