solar90
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Solve x^2 =98, where x is a real number. Simplify your answer as much as possible. If there is more than one solution, separate them with commas. If there is no solution, click No solution."​

Respuesta :

nataliechou123

Answer:

[tex]7\sqrt{2},-7\sqrt{2}[/tex]

Step-by-step explanation:

[tex]x^2=98[/tex]

[tex]x=7\sqrt{2}[/tex] or [tex]x=-7\sqrt{2}[/tex]

Hope this helped! :)

clarch19

Answer:

7[tex]\sqrt{2}[/tex] , -7[tex]\sqrt{2}[/tex]

Step-by-step explanation:

x² = 98

x = [tex]\sqrt{98}[/tex] = [tex]\sqrt{7}[/tex]· [tex]\sqrt{7}[/tex]· [tex]\sqrt{2}[/tex] = 7[tex]\sqrt{2}[/tex] , -7[tex]\sqrt{2}[/tex]

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