Question

( -10 ) + (+7) what is the answer ​

Answer 1

-3 is the answer

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Answer 2

Finding the solution by the addition method.

Step-by-step explanation:

Given expression $(-10)+(+7)$

We use the sign rule

$(-) \times (-)= (+)\\(+) \times (+)=(+)$

Now $(-10)+(+7)$

     $=-10+7\\=-3$

The required answer of the given expression is $-3$