Simplify this expression: 13 + (–12) – (–5) = ?
A. 6
B. –6
C. –30
D. 30
2 answers:
13 + (-12) - (-5)
13 - 12 + 5
1 + 5
= 6.
Answer is A)
<span>13+(-12) is the same as 13-12 which is 1
1-(-5)
two negatives make a positive so this really means
1+5 which equals 6
</span>=A.
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