Question

Please answer
Urgent
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Answer 1

Answer:

Explanation

343 = 7^ $\frac{3}{2}$ x

=> 7^3 = 7^ $\frac{3}{2}$ x (Since, we have 7 on both the sides of the equation)

=> 3 = $\frac{3}{2}$ x

=> 3 x $\frac{2}{3}$  = x

=> 2 = x

Therefore, x = 2

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