AveahZ35837 AveahZ35837
  • 03-11-2022
  • Mathematics
contestada

I need help with number 13 and can you please write your answer using only positive exponents

I need help with number 13 and can you please write your answer using only positive exponents class=

Respuesta :

TonatiuhB594923 TonatiuhB594923
  • 03-11-2022

Answer:

[tex]\frac{1}{x^{45}}[/tex]

Explanation:

The given expression is

[tex](x^{-5})^9[/tex]

In this case, we can multiply the exponents to get

[tex]x^{-5\cdot9}=x^{-45}[/tex]

Then, to use positive exponents, we need to write it as a fraction

[tex]\frac{1}{x^{45}}[/tex]

Therefore, the answer is

[tex]\frac{1}{x^{45}}[/tex]

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