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Kayluanalaovh Kayluanalaovh
  • 19-10-2015
  • Mathematics
Answered

What value of k makes the statement true? –(k+12) = 6+(–12)

A–18
B–6
C6
D18

Verified Answer :

groupie groupie
  • 19-10-2015

-(-6+12)=6+(-12)
6-12=6-12
6-12=-6
therefore:
-6=-6
this is a true statement
answer is B

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