plz solve this question no 1 &5 ....it's emergency
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Answer:
1.
2√2/√5
= 2√2*√5/(√5*√5)
= 2√2*5/5
= 2√10/5
5.
17/(3√2+1)
17*(3√2-1)/(3√2+1)(3√2-1)
17(3√2 - 1)/((√3)^2 - 1^2)
17(3√2 - 1)/(18-1)
17(3√2 - 1)/17
3√2 - 1
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Pls mark as brainliest answer
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