arianasanchez44 arianasanchez44
  • 16-10-2019
  • Mathematics
contestada

4^-1+2^-3
simplify !!!

Respuesta :

b3llagrace b3llagrace
  • 16-10-2019

Answer:

3/8 (decimal = 0.375)

Step-by-step explanation:

apply exponent rule

= 1/4 + 2^-3

= 1/4 + 1/2^3

= 1/4 + 1/8

least common deno

= 2/8 + 1/8

= 3/8

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