Question

1-(-20)+(-13)===========================

Answer 1

Answer:

-33

Step-by-step explanation:

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Answer 2

Answer: 8

Step-by-step explanation: Firstly, subtracting a negative number from something, will make that number more positive because the minus’ cancel out. So 1 - -20 will be the same as 1 + 20, so now the sum is 21 + -13.

adding a negative number to something, means the same as subtracting a positive number from something, so the number will get more negative. So 21 + -13 can be set out as 21 - 13 which gives us our final answer of 8.

Hope this helps.