Respuesta :
When you see a negative exponent, just write it as a positive and add a 1 as the numerator. So the answer is
1/x^4
1/x^4
[tex]x {}^{ - 4} \\ = \frac{1}{x {}^{4} } \\ [/tex]
- Express with a positive exponent using
a^-n = 1/a^n
☆彡Hanna
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