show that this is true???
Attachments:
Answers
Answered by
1
Answer:
A = √5 + √ 10 / √ 10 - √ 5
= √ 15 / 5
= √ 3
B = √ 10 - √ 5 / √ 10 + √ 5
= √ 5 / √15
= √ 3
Show that √ a - √ b - 2 √ ab = 0.
√ 3 - √ 3 - 2 √ ab = 0.
√ 0 - 2 ab = 0.
√ 2 ab = 0.
ab = 0
Similar questions