nysjaree
nysjaree
29-09-2014
Mathematics
Answered
negative 17 minus negative 9
Answer :
looveblussh
looveblussh
29-09-2014
my teacher always told me keep change and then opposite
so keep -17
change the minus sign to plus sign
and the opposite is postive 9
*-17+9=-8*
Remember different sign you subtract and keep sign of the biggest number
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