Verified Answer :

meerkat18

-282 -(+1,017) 

-282 - 1,017 = -1,299  Choice B.

Since both numbers carry the same sign, you simply add the numbers and transport the sign to the answer. In this case, the sign is a negative sign, thus 282 + 1017 = 1,299; transport the negative sign, it becomes -1,299.

-282 - (+1017)=?
Switch - to +
-282 + (+1017)=?
Then switch the + in parentheses to - to make the signs even
-282 + (-1017)=?
Drop the signs
282 + 1017=?
Add and put back the -
The answer is: -1299

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