hey guys
pls answer fast
i have exam
If x = 5 – 2 √6, find (i) x - 1 (ii) √ - 1 √
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1. x-1 = 5-2root 6 -1 = 4-2root 6
cear part 2nd
cear part 2nd
cool4official:
root(x) - 1/root(x)
2nd part
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