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Indices, SM-Bank 033

Evaluate \(5^2-3\times 2^3\).  (2 marks)

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\(1\)

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\(5^2-3\times 2^3\) \(=(5\times 5)-3\times (2\times 2\times 2)\)
  \(=25-3\times 8\)
  \(=25-24=1\)

Filed Under: Indices Tagged With: num-title-ct-core, smc-4214-15-Evaluate

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