Math, asked by noorpasha7447, 8 months ago

simplify the following by rationalising the denominator 3√5-√7/3√3+√2 answer me fast With explanation​

Answers

Answered by Anonymous
1

Answer:

Given (3√5-√7)/(3√3 + √2)

=[(3√5-√7)(3√3-√2)]/[(3√3+√2)(3√3-√2)]

=[9√15-3√10-3√21+√14]/[(3√3)²-(√2)²]

[ Since x²-y² =(x+y)(x-y)]

=[9√15-3√10-3√21+√14]/(27-2)

= (9√15-3√10-3√21+√14)/25

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Answered by akhot7343
0

Answer:

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