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Let a = -3, b=2, c= -2.4 Find abc – bac
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4 votes
Let a = -3, b=2, c= -2.4
Find abc – bac

User Fabio Maffioletti
by
4.9k points

2 Answers

4 votes
When you insert the given numbers into the variables you can then multiply them. Since multiplication is communative abc is the same as bac and when you subtract a number from itself you end up with zero
User Minnette
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3 votes

Answer:


( - 3) * (2) * ( - 2.4) - (2) * ( - 3) * ( - 2.4) = 14.4 - 14.4 = 0

User Edcel Cabrera Vista
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4.3k points
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