wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Find the value of a and b if :3 +root 2 upon 3-root 2 =a+b root 2

Open in App
Solution

Dear Student,We are given that,3+23-2=a+b2Rationalizing the terms on left hand side,3+23-2*3+23+2= (3+2)232-(2)2=9+2+629-2=11+627=117+672Therefore, by comparingWe get,a=117 and b=67Regards

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Algebraic Operations
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon