Answered

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

Sagot :

Hamed313idn

Answer:

[tex] ( - 3) \times (2) \times ( - 2.4) - (2) \times ( - 3) \times ( - 2.4) = 14.4 - 14.4 = 0[/tex]
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
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