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Elodia [21]
3 years ago
10

Square root of -25 minus square root of -9 plus square root of -81

Mathematics
1 answer:
yulyashka [42]3 years ago
8 0

Answer:

Positive 11

Step-by-step explanation:

square root of -25 = 5

square root of -9 = 3

square root of -81 =9

Therefore

5 - 3 + 9

2 + 9 = 11

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A camera shop purchases a camera for $56.98 and sells it for $102.56. What is the percent of markup?
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