imagoatenvy imagoatenvy

25-02-2020
Mathematics

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please help, will grant brainliest if correct, I need now. I CANNOT fail !!

please help will grant brainliest if correct I need now I CANNOT fail class=

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Respuesta :

larajeancovey larajeancovey

25-02-2020

Answer:

-344

Step-by-step explanation:

-8 + 16 -32 + 64 - 128 + 256 - 512 = -344

(each number is being doubled and the sign changed)

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