noemi1320 noemi1320

22-02-2021
Mathematics

contestada

(-2)⁰+(-2)¹+(-2)²+-2)³

Respuesta :

akbusiness987 akbusiness987

22-02-2021

Answer:

-15

Step-by-step explanation:

-2 to the power 0 = -1

-2 to the power 1 = -2

-2² = -4

-2³ = -8

-1 + -2 + -4 + -8 = -15

Answer Link

cloud44 cloud44

22-02-2021

Answer is: -5

(-2)^0 + (-2)^1 + (-2)^2 + (-2)^3
1 - 2 + 4 - 8
-5

Answer Link

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