1.

Express i raise to -39 in the form of a+ib​

Answer»

ANSWER is i

Step-by-step explanation:

The given STATEMENT is i raise to POWER -39

it can be written as (i square) raise to power 20 and i raise to power -1.

As i square = -1 so the first term becomes (-1) raise to power 20 which is 1 and i raise to -1 can be written as i.

so the answer is i.



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