pls answer this question
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Answer:
a=8/41 b=-19/41
Step-by-step explanation:
2- √5
2+3√5
multiply numerator and denominator with 2-3√5
we get
(2-√5)× (2-3√5)
(2+3√5)×(2-3√5)
= (4-6√5-2√5+3×(5))
(4-9×(5)
= 19-8√5
-41
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