Question

17+(-5) -21+19 -8+(-43)

Answer 1

Ответ:

17+(-5)=12

-21+19=-2

-8+(-43)=-51

Answer 2

To solve the expression 17 + (-5) - 21 + 19 - 8 + (-43), we can simplify it step by step:

Step 1: Simplify the addition and subtraction within parentheses. 17 + (-5) is equal to 12. -8 + (-43) is equal to -51.

The expression becomes: 12 - 21 + 19 - 51.

Step 2: Perform the remaining additions and subtractions from left to right. 12 - 21 is equal to -9. -9 + 19 is equal to 10. 10 - 51 is equal to -41.

Therefore, the simplified value of the expression 17 + (-5) - 21 + 19 - 8 + (-43) is -41.