Question 1

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Question text

Per a quin valor de k es compleix aquesta igualtat?

open parentheses fraction numerator x to the power of k times x to the power of negative 3 end exponent over denominator x to the power of 2 end exponent times x to the power of 2 end exponent end fraction close parentheses to the power of negative 1 end exponent equals x to the power of 5 over 1
Format de la resposta:3
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