Solve include real and non real solutions. x^2-8=0

Korbi asked Dec 26, 2022

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32 votes

Solve include real and non real solutions.
x^2-8=0

Korbi asked Dec 26, 2022

by Korbi

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11 votes

Answer:

x=+2√(2) and-2√(2)

Explanation:

x^2-8=0

x^2=8

√(x^2) = √(8)

x=2√(2)

plus or minus

FarmerBob answered Dec 31, 2022

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