elchango0626 elchango0626
  • 23-07-2020
  • Mathematics
contestada

Please help what’s the answer!!!

Please help whats the answer class=

Respuesta :

elyssa34972 elyssa34972
  • 23-07-2020

Answer:

-1

Step-by-step explanation:

Anything raised to  0 is 1

Multiply i 1 by  1

Simplify.

Rewrite i2 as −1

Move −1  to the left of i

Rewrite −1 i as −i

Factor out i2

Rewrite i2 as −1

Rewrite i2 as  −1

Rewrite i4 as 1

Multiply −1 by  1

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