2√30/√6-3√140/√28+√55/√99
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Answered by
62
HERE IS THE SOLUTION :
GIVEN :
2√30/√6 - 3√140/√28 + √55/√99
= 2(√30/√6) - 3(√140/√28) + √55/√99
= 2(√30/6) - 3 (√140/28) + (√55/99)
= 2√5 - 3√5 + √5/√9
= 2√5 - 3√5 + √5/ 3 [√9= 3]
= -√5 +√5/3 [ by taking LCM]
= (-3√5 +√5)/3
= -2√5/3
HOPE THIS ANSWER WILL HELP YOU..
GIVEN :
2√30/√6 - 3√140/√28 + √55/√99
= 2(√30/√6) - 3(√140/√28) + √55/√99
= 2(√30/6) - 3 (√140/28) + (√55/99)
= 2√5 - 3√5 + √5/√9
= 2√5 - 3√5 + √5/ 3 [√9= 3]
= -√5 +√5/3 [ by taking LCM]
= (-3√5 +√5)/3
= -2√5/3
HOPE THIS ANSWER WILL HELP YOU..
Answered by
10
Hope this will help you
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