Noname223445 Noname223445

01-02-2018
Mathematics

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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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