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What is the value of x if [tex]x^2 = 50[/tex]?

A. [tex]\pm \sqrt{50}[/tex]
B. [tex]\pm \sqrt{100}[/tex]
C. [tex]\pm 25[/tex]
D. [tex]\pm 100[/tex]

Answer :

Final answer:

In the quadratic equation x² = 50, the value of x can be obtained by taking the square root of both sides, giving +√50 and -√50. Thus, the answer would be a) Plus or minus square root of 50.

Explanation:

The subject here is solving for x from the equation x² = 50. The value of x is obtained by square rooting both sides of the equation. Hence, the solution would be x = ±√50.

Remember, whenever you take the square root of a square variable, the result is the absolute value of that variable. That's why there is a plus and minus in the answer. It means x could be either the positive square root of 50 or the negative square root of 50. So, the correct answer among the choices you provided is a) Plus or minus square root 50.

Learn more about quadratic equations here: brainly.com/question/32403169

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