if we have( -9.6)-(-3.4) what we do

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Guest Oct 8, 2014

+5

Best Answer

( -9.6)-(-3.4) = (-1)*9.6+(-1)*(-1)*3.4 = -9.6 + 3.4 because pultiplication before addition and (-1)*(-1) = 1

= 3.4 - 9.6 = -6.2

Guest Oct 8, 2014

Guest · Answer 1 · 2014-10-08T03:07:53

( -9.6)-(-3.4) = (-1)*9.6+(-1)*(-1)*3.4 = -9.6 + 3.4 because pultiplication before addition and (-1)*(-1) = 1

= 3.4 - 9.6 = -6.2