Question

If (343)^2/n = 49, find n.

Answer 1

Answer:

3

Step-by-step explanation:

(343)^2/n = 49

(7)^3×2/n = 7²

on comparing,

6/n = 2

n = 3

Answer 2

Answer:

Step-by-step explanation:

(343)^2/n = 49

343^2 = 49n

(49×7)×343 = 49n

[(49×7)×343]/49 = n

343×7 = n

n = 2401

Hope it helps