(a^2+b^2):ab=2:1 then a:b is
Answers
Answered by
0
Given, a² + b² : ab = 2 : 1
Let's solve it.
a² + b² : ab = 2 : 1
⇒ a² + b² / ab = 2 / 1
Cross multiplying, we get,
a² + b² = 2ab
⇒ a² + b² - 2ab = 0
⇒ ( a - b )² = 0
⇒ ( a - b ) = 0
⇒ a = b
∴ As a = b, a : b = 1 : 1
Hope my answer helps you : )
Let's solve it.
a² + b² : ab = 2 : 1
⇒ a² + b² / ab = 2 / 1
Cross multiplying, we get,
a² + b² = 2ab
⇒ a² + b² - 2ab = 0
⇒ ( a - b )² = 0
⇒ ( a - b ) = 0
⇒ a = b
∴ As a = b, a : b = 1 : 1
Hope my answer helps you : )
KVaishu:
If my answer really helps you, then please grade it as the Brainliest answer.
Similar questions
Chemistry,
8 months ago
English,
8 months ago
Math,
1 year ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago