rationalize the denominator

Rationalize the denominator: 5^-0,5
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2 Answers

?????????????????? "denominater" ?????????...sound like it mite

be a frakshun, if so, du that be the top or the bottom ????????????

me suspekt yu tried tu sae 5^(-0.5)

(-0.5) power meen...take square root, then tern it upside down

sqrt(5)=2.23606797749979

upside down...0.4472135954999559
by
5^-0.5=5^-½=1/√5. Multiply by √5/√5: √5/5 is the rational form.
by Top Rated User (1.2m points)

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