caroline30 caroline30

09-11-2016
Mathematics

contestada

Use the formula to evaluate the series -3+6-12+24

Respuesta :

Аноним Аноним

09-11-2016

-3+6-12+24
= -3(1 - 2) - 12(1-2)
= (1 - 2)(-3 - 12)
= (-1)(-15)
= 15

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lyonsforge1 lyonsforge1

09-11-2016

i believe the answer is 15

Answer Link

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