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If x= 3+2√2, find the value of x + 1/x |
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Answer» 1/x= 1/3+2√2 =1/3+2√2×3 -2√2/3-2√2 =3-2√2 /(3)²-(2√2)² =3-2√2 /9-8 =3-2√√2/1 =3- 2√2 |
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