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[tex]1 + ( - 2)[/tex]what is answer this

Sagot :

This problem involves the addition of integers. When we add up a positive number and a negative number, it results in subtraction. The final answer will have a sign the same as the higher number.

In this problem, the negative number has a higher value than the positive number, hence, the final answer is a negative number. Doing the operation, we get

[tex]1+(-2)=-1[/tex]

Answer: -1