a^1/4 : a^3/4 = a^(1/4 - 3/4) = a^(-2/4) = a^(-1/2)= (1/a)^ 1/2= 1/√a
B)
⁴√a : a¾ = a¹/₄ : a³/₄ = a(¹/₄ - ³/₄) = a⁻²/₄ = a⁻¹/₂ = 1/√a
Ответ: в) 1/√а
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Verified answer
a^1/4 : a^3/4 = a^(1/4 - 3/4) = a^(-2/4) = a^(-1/2)= (1/a)^ 1/2= 1/√a
B)
Verified answer
⁴√a : a¾ = a¹/₄ : a³/₄ = a(¹/₄ - ³/₄) = a⁻²/₄ = a⁻¹/₂ = 1/√a
Ответ: в) 1/√а