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sammy [17]
3 years ago
10

Solve for x. x^2 + 81 = 0

Mathematics
1 answer:
Ad libitum [116K]3 years ago
8 0

Answer:

Step-by-step explanation:

x^{2} + 81 = 0

x^{2} = -81

x = \sqrt{-81}

x = 9

Hope this helps

plz mark as brainliest!!!!!!!!!!

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