Math, asked by mohanlovely6603, 9 months ago

2bx-a= root of a+2b×root of a-2b

Answers

Answered by thomasalex970
3

Answer:

Step-by-step explanation:

4b²x² + a² - 4bxa = ( a + 2b )( a - 2b )

⇒ 4b²x² + a² - 4bxa = a² - 4b²

⇒ 4b²x² + a² - 4bxa - a² + 4b² = 0

⇒ 4b²x² -  4xa + 4b² = 0

⇒ 4b ( bx² - xa + b ) = 0

⇒ bx² - ax + b = 0

Answered by alexth2006
1

Answer:

0

Step-by-step explanation:

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