50 points
solve all of the above
dhanyawd
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Answer:
Step-by-step explanation:
Q1:1/(√5+√2)
=1(√5-√2)/(√5+√2)(√5-√2)
=(√5-√2)/(√5)^2-(√2)^2
=√5-√2/5-2
Answer=√5-√2/3
Answered by
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Q1:1/(√5+√2)
=1(√5-√2)/(√5+√2)(√5-√2)
=(√5-√2)/(√5)^2-(√2)^2
=√5-√2/5-2
Answer=√5-√2/3
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