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If x + (1)/(x) = 5 find x ^(2) + (1)/(x ...

If `x + (1)/(x) = 5` find `x ^(2) + (1)/(x ^(2))`

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NAND LAL PUBLICATION-ALGEBRAIC EXPRESSIONS AND IDENTITIES -ADDITIONAL QUESTIONS FOR PRACTICE (HOTS (HIGHER ORDER THINKING SKILL))
  1. If x + (1)/(x) = 5 find x ^(2) + (1)/(x ^(2))

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