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Algebraic Techniques, SM-Bank 034

Evaluate the expression \(10-2y\)  when  \(y=4\).  (1 mark)

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\(2\)

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\(10-2y\) \(=10-2\times 4\)
  \(=10-8\)
  \(=2\)

Filed Under: Substitution Tagged With: num-title-ct-core, smc-4695-10-Substitution

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