Question

add the following 13 + -2 + -1​

Answer 1

Answer:

10

Step-by-step explanation:

+×-=-

then it will be

13-2-1

13-3

10

Answer 2

Answer:

Step-by-step explanation:

Here you go mate

Step 1

13 + -2 + -1​  Question

Step 2

13 + -2 + -1​  Simplify

11-1

Step 3

11-1  Subtract them

10

Answer

10

Hope this helped