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  • 14-11-2016
  • Mathematics
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Given a = -3, b = 4 and c = -5, evaluate a - b - c.
-12
-6
-2

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KJB10 KJB10
  • 14-11-2016
-2 ......-3+-4+5....-3 minus 4 is same as -3 + -4 so that equal -7 then add 5 why because in the equation it's already subtracting so u would just multiply that minus by the minus in -5 so it would be -7+5 which leaves -2
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