Math, asked by eelizabethyobin, 5 months ago

rationalize the denominator of 5+2√3 / 7+4√3

Answers

Answered by anurag2147

5

Answer:

5+2√3 / 7+4√3 =5+2√3 / 7+4√3 × 7-4√3/7-4√3

=5+2√3×7-4√3/ 49-48

=5+2√3×7-4√3

= 11-6√3

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