Math, asked by shiva9142, 3 months ago

rationalise the denominator 3✓5-✓7/3✓7-✓2

Answers

Answered by malabika557

0

Answer:

3✓5-✓7/3✓7-✓2 =(3✓5-✓7)(3✓7+✓2)/(3✓7)²-(✓2)²=1/9(9✓35-21+3✓10-✓14

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