carla4391 carla4391

24-03-2020
Mathematics

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if x^2 = 16(5), then x =

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batleylauren batleylauren

24-03-2020

Answer:

[tex]4\sqrt{5}[/tex] or 8.944

Step-by-step explanation:

[tex]x^{2} = 16(5)[/tex]

Simplify

[tex]x^{2} =80[/tex]

Square root both sides to get x by itself

[tex]\sqrt{x^{2} } =\sqrt{80}[/tex]

[tex]4\sqrt{5}[/tex] or 8.944

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