Question

Find the difference 1 2_3 -5 1_9





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Answer 1

Answer:

-396

Step-by-step explanation:

Here 123 is a greater integer as it belongs to the positive group of integers and -519 is a negative integer.

Rule: A negative integer added to a positive one will give a negative answer.

First we exclude the signs before each number. (123 & 519)

519-123=396

it can also be written as 123+(-519)

the answer is -396