Question

Помогиииииите решить!

Answer 1

49¹/⁶ * 7^(2.5) = 7¹/² * 7⁻²/³ * 49 * x^(0.5)
(7²)¹/⁶ * 7⁵/² = 7¹/²⁻²/³ * 7² *√x
7²/⁶⁺⁵/² = 7³/⁶⁻⁴/⁶⁺¹²/⁶ * √x
7²/⁶⁺¹⁵/⁶= 7¹¹/⁶ * √x
7¹⁷/⁶ = 7¹¹/⁶ * √x
7¹⁷/⁶⁻¹¹/⁶=√x
7⁶/⁶=√x
7=√x
x=7²=49
Ответ: 49.