pls answer this question
ques8
2 and 3 part
Attachments:
Answers
Answered by
1
Answer:Hi ,
[2√30/√6] -[3√140/√28 ] +[√55/√99]
= [ 2(√5×√6)/√6] - [ 3(√28×√5)/√28 ]
+ [ ( √11 × √5 )/( √11 × √9 ) ]
= 2√5 - 3√5 + √5/√9
= - √5 + √5/3
= ( - 3√5 + √5 )/3
= - 2√5/3
I hope this helps you ..........,..
Step-by-step explanation:
Similar questions