jmcrites10 jmcrites10

03-10-2018
Mathematics

contestada

if i= the square root of -1 what is the value of i^3

Respuesta :

choixongdong choixongdong

03-10-2018

i =√-1

i^2 = -1

so

i^3

= i^2 * i

= -1√-1

= - √-1

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