if (√2+√3)/(3√2-2√3)=x+√6y,find x and y
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The given number is 2–√+3–√32–√–23–√
Notice that 32–√–23–√=9∗2−−−−√−4∗3−−−−√
=18−−√−12−−√=6–√(3–√−2–√) . Using this our given number becomes:
2–√+3–√32–√–23–√=3–√+2–√6–√(3–√−2–√)
Rationalising the denominator gives us:
2–√+3–√32–√–23–√=(3–√+2–√)26–√ . Which further simplifies to :
2–√+3–√32–√–23–√=56–√6+2.
Comparing with a+b6–√ gives us:
b=56 and a=2
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