Question

$\huge\mathfrak\blue{Question}:-✍$

$prove \: that \: \sqrt{5} is \: an \: irrational \\ \: number$



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Answer 1

Step-by-step explanation:

9, so a square root of 9 is 3. It is like asking: ... Because √ means the principal square root ... the one that isn't negative! There are two ... is a special symbol that means "plus or minus", ... Because we don't want to miss a solution