Question

Rationalise the denominator 1/√7
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Answer 1

Answer:

Step-by-step explanation:

1(-√7)                  -√7                            -√7

-------           = ------------------- = ----------------------

√7 (-√7)                 (-√7)sqr              -7

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Answer 2

hey user !!

Answer:

√7/√7

Step-by-step explanation:

= 1/√7 × √7 /√7

= √7/7 .