2-3 √5 l want a solution of it and should have proper steps and it should be correct
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toooo long to be answered by me
sorry!!
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Step-by-step explanation:
take reciprocal
1/2-3√5
rationalise it
1/2-3√5 × 2+3√5/2+3√5
=2+3√5 ÷ (2)²-(3√5)²
=2+3√5 ÷ 4-45
=2+3√5 ÷-41
= -2/41 - 3√5/41
plz mark brainlist !!!!!!
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