3+√5/3-√5
Rationalize the denominators?
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=3+√5/3-√5×3+√5/3+√5
=(3+√5)²/(3)²-(√5)²
=(3)²+2×3×√5+(√5)²/9-5
=9+6√5+5/4
=9+4+6√5/4
=13+6√5/4
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hope it will help u.......
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