Math, asked by vishnu2179, 5 months ago

rationalise the denominator of 1/7+4√3

Answers

Answered by navya7725

1

Step-by-step explanation:

rationalizing - 1/7+4√3= 1*7-4√3/7+4√3*7-4√3

= 7-4√3/49-48

=7-4√3/1

so after rationalizing 1 is the denominator

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