shivaani63 shivaani63

11-09-2020
Mathematics

contestada

Pls Help me with ths question

Pls Help me with ths question class=

Respuesta :

11-09-2020

Answer:

Step-by-step explanation:

x=√(5+2√6)/(5-2√6)

x²(x-10)²=1

substitute the value of x in the equation

[√(5+2√6)/(5-2√6)]²(√(5+2√6)/(5-2√6) -10)²=

solve :

(49+20√6)(49-20√6)=1 multiply

1=1 proved

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