# Find zeroes of x^2-2

## Answers

Answered by

2

x^2-2=0

x^2=2

x=√2

is your answer

x^2=2

x=√2

is your answer

Answered by

2

x^2-2

=(x-√2)^2

=(x-√2)(x+√2)

=x-√2=0,x+√2=0

=x=√2

=x=-√2

=(x-√2)^2

=(x-√2)(x+√2)

=x-√2=0,x+√2=0

=x=√2

=x=-√2

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