Question

Which of the following expressions is equivalent to 3?

7 + (-4)
-7 + 4
7 - (-4)
-7 - (-4)

Answer 1

A

Explanation:

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Answer 2

answer is 7 + (-4)

Explanation:

7 + (-4) = 3

-7 + 4 = -3

7 - (-4) = 11

-7 - (-4) = -3

hope i helped