Respuesta :

Sᴘᴀᴄᴇ7

[tex]\sf \longmapsto \: x^2=100[/tex]

  • Solve by taking square root

[tex]\sf \longmapsto \: x=± \sqrt{100} [/tex]

  • Answer

[tex]\sf \longmapsto \: x = 10[/tex]

OR

[tex]\sf \longmapsto \: x = - 10[/tex]

  • We have two possible solutions.

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