Question

rationalize root 2 upon root 5 + root 3​

Answer 1

*Answer* = 1

Step-by-step explanation:

(Question):: √2 / √5 + √3

By Rationalization process :

= (√2) / (√5 + √3) × (√5 - √3) / (√5-

√3)

=(√2)×(√5 - √3)/(√5 + √3)×(√5-√3)

= (√10 - √6) / (√5)^2 - (√3)^2

____By identity 3rd.

(a+b) (a-b)= a^2-b^2

= √4 / √5×√5 - √3×√3

= √4 / 5-3

= 2 / 2

= 1

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