Bri1356
Bri1356
28-08-2015
Mathematics
contestada
What is the square root of negative 45
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TSO
TSO
28-08-2015
[tex] \sqrt{-45} = i \sqrt{45} = i\sqrt{9} \times \sqrt{5} = 3i \sqrt{5} [/tex]
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Leader
Leader
28-08-2015
[tex] \sqrt{-45} = i\sqrt{45} = i\sqrt{9 \times 5} = i \sqrt{9} \times \sqrt{5} = 3i \sqrt{5} [/tex]
Answer Link
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