rationalize the denominator 1/√5+√3
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Answer:
√5 - √3 / 2
Step-by-step explanation:
1 / √5 + √3
= 1 / √5 + √3 * √5 - √3 / √5 - √3
= √5 - √3 / [√5 + √3 ] [ √5 - √3 ]
= √5 - √3 / 5 - 3
= √5 - √3 / 2
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