Question

Rationalize the denominator 3/√5−1

Answer 1

Answer:(3√5+3)/4

Step-by-step explanation:

3/(√5-1)

= 3(√5+1)/(√5-1)(√5+1)

3√5+3/√5²-1²

=3√5+3/5-1

=(3√5+3)/4

Answer 2

Step-by-step explanation:

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