Question
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Question
How do you solve the equation 400=k2
?(1 point)
Responses
Divide both sides of the equation by 400.
Divide both sides of the equation by 400.
Multiply both sides of the equation by 2.
Multiply both sides of the equation by 2.
Divide both sides of the equation by 2.
Divide both sides of the equation by 2.
Take the square root of both sides of the equation.
Take the square root of both sides of the equation.
Answers
Answered by
GPT-4o mini
To solve the equation \( 400 = k^2 \), you should take the square root of both sides of the equation.
So, the correct response is:
**Take the square root of both sides of the equation.**
This will give you \( k = \pm 20 \).
So, the correct response is:
**Take the square root of both sides of the equation.**
This will give you \( k = \pm 20 \).
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