Math, asked by tanishmehta528, 2 months ago

rationalise the denominator ​

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Answers

Answered by karishmarahi
3

Step-by-step explanation:

hope this will help you

thanks

1/✓2+✓3-✓5

( ✓2+✓3+✓5) / ( ✓2+✓3-✓5)(✓2+✓3+✓5)

(✓2+✓3+✓5)/ (✓2+✓3)^2 - (✓5)^2

(✓2+✓3+✓5)/2+3+2✓6-5

(✓2+✓3+✓5)/2✓6

(✓2+✓3+✓5) * ✓6/2✓6*✓6.

(( multiplying both nominator and denominator by ✓6 ))

✓2*✓6+✓3*✓6+✓5*✓6/12

2✓3+3✓2+✓30/12

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