Noname223445
Noname223445 Noname223445
  • 01-02-2018
  • Mathematics
contestada

Simplify
[tex] {3}^{2} + {3}^{4} + {3}^{7} [/tex]

Respuesta :

jdoe0001 jdoe0001
  • 01-02-2018
well, is not a product, just a sum of three terms, so to simplify simply expand and combine them as constants,

3²  +  3⁴  + 3⁷ 

9   +  81  + 2187

2277
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