plz answer rationalize
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I hope you find the solution helpful :)
Step-by-step explanation:
We know root8 = 2root2
So, 55root8 = 55*2root2 = 110root2, 12root8 = 24root2
Substituting in the main equation,
(110 - 24
)/ 2 + 2
= (86√2) / 2(1+√2)
= 43√2 / 1+√2
Rationalizing,
(43√2 * 1-√2) / (1+√2 * 1-√2)
= (43√2 - 86)/ (1-2)
= 86 - 43√2
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