√a-√b/√a+√b=1/2 PT a^2+ab+b^2/a^2+ab+b^2= 91/73
Answers
Answered by
0
Step-by-step explanation:
This math question is incorrect
because a²+ab+b²/a²+ab+b² =1
so that is impossible to answer of 91/73
Answered by
0
Answer:
REFER IMAGE
Step-by-step explanation:
Attachments:
Similar questions