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earnstyle [38]
3 years ago
6

Solve 5x^2-2=-12 by taking the square root

Mathematics
1 answer:
Nady [450]3 years ago
6 0

Answer:

x = \sqrt{-2} = 2i

Step-by-step explanation:

5x^2-2=-12

5x^2 =-10

x^2 =-2

x = \sqrt{-2} = 2i

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Solve for a.<br><br> a+(−1.2)=−5.5
Oksanka [162]
It is a + (-1.2) = -5.5
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In short, Your Answer would be -4.3

Hope this helps!
4 0
3 years ago
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If the ratio of men to women is 3:2 and there are 120 men, how many women would there be?
zavuch27 [327]
There would be 80 women.
Here's the work:
120 divided by 3 = 40 
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2 years ago
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vitfil [10]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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unvrs :

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2 years ago
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3 years ago
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