If x=3-2√2 then x+1/x will be
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hasan95hey:
Brilliant
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x=3-2√2
by putting value of x in expression
3-2✓2+1/3-2✓2
3-2✓2+3+2✓2(after rationalising the fraction part value is putted here)
3²-(2✓2)² (from a²-b²)
(3×3)-(2×2×✓2×✓2)
9-8=1
and 1 is answer
hope this answer help you
mark this answer as brainlist
by putting value of x in expression
3-2✓2+1/3-2✓2
3-2✓2+3+2✓2(after rationalising the fraction part value is putted here)
3²-(2✓2)² (from a²-b²)
(3×3)-(2×2×✓2×✓2)
9-8=1
and 1 is answer
hope this answer help you
mark this answer as brainlist
Good effort.. Answer is 6 thanks for your time
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