Find for a and b if (3 - √5) ÷ (3 + 2√5) = a√5 - b
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multiply the numerator and denominator with 3-2root 5
you can compare a and b values then
a = -19/11 b =6/11
you can compare a and b values then
a = -19/11 b =6/11
allu8601:
sry b = 9/11
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