Which of the following expressions is equivalent to 6 - (-5)?
-6+5
6 +5
-6 + 1-5)
6-5

6 + 5 = 6 - (-5)

If you subtract a negative number from something, the two negatives cancel out.

the square root of what number? if you add that, then someone will probably answer the question.

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

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your friendly neighborhood human spider! .