2.
Simplify.
a) (-6)-(5)+(+2)
c) (-3) +(-6)-(-24)
b) (-12)+42-7+2
d) 40+(-50)-(2)
Answers
Answered by
1
Step-by-step explanation:
d.... 40+(-50)-(2)
40-50-2
-10-2
-12
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