Math, asked by brenu6675, 7 months ago

Rationalised form of 1/(√7) is​

Answers

Answered by keerthana1026
0

Step-by-step explanation:

rationalisation is very easy

only rule: surds should not there in denominator

so, 1/√7 x √7/√7 = √7/7

Answered by DevendraLal
0

Given:

1/(√7)

To find:

Rationalized form.

Solution:

In the rationalization of the irrational number,

we have to multiply the irrational numbers with the numerator and denominator of the fraction to eliminate the irrational number from the denominator of the number

here the irrational number is √7

  • 1/√7
  • √7/√7×√7
  • √7/7

Hence Option (√7)/7 is the correct answer

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