Why x^2=16 and x^2=-16 do not have the same solution

Limavolt asked Mar 16, 2023

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Limavolt asked Mar 16, 2023

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8 votes

Explanation:

x^2 = 16

x = ±4

x^2 = -16

x = -

as a negative number cannot be squareroot

Rubie answered Mar 19, 2023

by Rubie

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