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IP1U4 SWII (Further App. of Alg. Id.) Q10

IP1U4 SWII (Further App. of Alg. Id.) Q10

IP 1

Given that \(a + b = 7\), \(ab = 10\), find the values of

  1. \(a^2 + b^2\)
  2. \((a - b)^2\).

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Answer:(i) \(29\) (ii) \(9\)

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