lelelegtperras lelelegtperras

13-09-2016
Mathematics

contestada

Express in terms of i: (
-12
) − (
-3
)

Respuesta :

Amphitrite1040 Amphitrite1040

13-09-2016

(-12) + 1(-3)
-12 + -1(-3)

Multiply⇒ -1 × -3
-12 + 3

Then combine all the like terms ⇒ -12 + 3

And, finally you're left with -9

So, -9 is your answer

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