perla05 perla05

04-09-2019
Mathematics

contestada

Find the value of x to make the following expression true.
7* = 343

Respuesta :

zrh2sfo zrh2sfo

05-09-2019

Answer:

343/7 = 49 thus x = 49 or 7^3 (if I misunderstood your question.

Step-by-step explanation:

or Simplify the following:

7^3

7^3 = 7×7^2:

7×7^2

7^2 = 49:

7×49

7×49 = 343:

Answer: 343

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