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Indices, SM-Bank 101

Simplify  \(2^3\times 5^4\times 2^5\ ÷\  5^2\), giving your answer in simplified index form.  (2 marks)

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\(2^8\times 5^2\)

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\(2^3\times 5^4\times 2^5\ ÷\  5^2\) \(=2^{3+5}\times 5^{4-2}\)
  \(=2^8\times 5^2\)

Filed Under: Indices Tagged With: num-title-ct-core, smc-4214-22-Index Laws

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