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3x²-75=0 find the square root​

1 Answer

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Answer:


x=\pm5

Explanation:

First, add 75 to each side.


3x^2-75+75=0+75\\3x^2=75

Next, divide each side by 3.


x^2=25

Now, you can take the square root.


x = \pm\sqrt25}


x=\pm 5

User Luke Page
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