who answers my question I will mark them as brainliest and I will follow them.
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by multiply and divide with its conjugate we can get the number whose denominator is rationalise...
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Proved!
Step-by-step explanation:
Given Problem:
Prove that 1/2+√3+2/√ 5-√3+1/2-√5 = 0
Solution:
To Prove:
1/2+√3+2/√ 5-√3+1/2-√5 = 0
Method:
a)
= 2 - √3 -----------(Equation1)
b)
= √5 + √3 ----------(Equation)2
c)
√= - ( 2 + √5 ) ---- Equation(3)
According to the Given Problem,
(1) + (2) + (3)
= 2 - √3 + √5 + √3 - ( 2 + √5 )
= 2 - √3 + √5 + √3 - 2 - √5
= 0
Hence Proved!
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