Jeśli , to:
A. x= -1/6
B. x=0
C. x= 1/3
D. x=-4
2·∛ : √8 = 2^x
2·2¹/₃ : (2³)¹/₂ = 2^x
2⁴/₃ : 2³/₂ = 2^x
2⁴/₃⁻³/₂ = 2^x
x = 4/3 - 3/2 = 8/6 - 9/6 = -1/6
x = - 1/6
Odp.A) x = -1/6
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2·∛ : √8 = 2^x
2·2¹/₃ : (2³)¹/₂ = 2^x
2⁴/₃ : 2³/₂ = 2^x
2⁴/₃⁻³/₂ = 2^x
x = 4/3 - 3/2 = 8/6 - 9/6 = -1/6
x = - 1/6
Odp.A) x = -1/6