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  • 18-09-2021
  • Mathematics
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am : an = am-n (a ≠ 0 ; m ≠ 0)

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Аноним Аноним
  • 18-09-2021

[tex]\\ \sf\bull\longmapsto a^m:a^n[/tex]

[tex]\\ \sf\bull\longmapsto \dfrac{a^m}{a^n}[/tex]

Use law of exponents

[tex]\\ \sf\bull\longmapsto a^{m-n}[/tex]Hence proved

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