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  • 26-05-2021
  • Mathematics
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Which expression is equivalent to 4x^-2+3x^-5?
A.7x^-7
B.12x^10
C.7
—
x^7
D.4x^3+3
————
x^5
E.4x^5+3
————
x^7

Respuesta :

papaamofa12
papaamofa12 papaamofa12
  • 26-05-2021

Answer:

7x^-7, that is the answer

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