Math, asked by vaishnavijadhav2409, 19 days ago

Show that (-1+^3i)³

is a real number, ​

Answers

Answered by brrravinderreddy3
1

Answer:

yes

Step-by-step explanation:

(-1+ sqrt (3)"i")^3

= -1,i3 = -i]

= -1+9

=8, which is a real number

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