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Korvikt [17]
3 years ago
10

Find the roots of the function.

Mathematics
2 answers:
Masteriza [31]3 years ago
6 0

Answer:

For quick answer its -9i,9i

Korolek [52]3 years ago
4 0
The answer is -9i , 9i
x^2+81=0
x^2=-81
x=√-81
=9i,-9i
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