Rationalise the denominator
√3 + 3√5 / √3 + √2
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Denominator is 1 and numerator is 3+3√5×√3−√2
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7
Hii friend,
✓3+ 3✓5/✓3 + ✓2
=> ✓3 +3✓5 / ✓3 + ✓2 × ✓3-✓2/✓3-✓2
=> (✓3+3✓5)(✓3-✓2)/ ( ✓3)² - (✓2)²
=> ✓3(✓3-✓2) +3✓5(✓3-✓2) / 3-2
=> 3 - ✓3 × ✓2 + 3✓5×✓3 - 3✓5 × ✓2 /1
=> 3 - ✓6 + 3✓15 - 3✓10....ans...
HOPE IT WILL HELP YOU.... :-)
✓3+ 3✓5/✓3 + ✓2
=> ✓3 +3✓5 / ✓3 + ✓2 × ✓3-✓2/✓3-✓2
=> (✓3+3✓5)(✓3-✓2)/ ( ✓3)² - (✓2)²
=> ✓3(✓3-✓2) +3✓5(✓3-✓2) / 3-2
=> 3 - ✓3 × ✓2 + 3✓5×✓3 - 3✓5 × ✓2 /1
=> 3 - ✓6 + 3✓15 - 3✓10....ans...
HOPE IT WILL HELP YOU.... :-)
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