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x¹/² * x¹/³ = x¹/² ⁺ ¹/³ = x³/⁶ ⁺ ²/⁶ = x⁵/⁶
b)
x²/³ : (∛x)⁵ = x²/³ : x⁵/³ = x⁻³/³ = x⁻¹ = 1/x zał x > 0
c)
∛x² * x⁻¹ * √x = x²/³ * x⁻¹ * x¹/² = x²/³ ⁻ ¹ ⁺ ¹/² = x⁵/⁶ zał x ≥ 0
d)
(x³/⁴)⁻² : (x²/³)⁻³ = x⁻⁶/⁴ : x⁻⁶/³ = x⁻³/² : x⁻² = x¹/² zał x > 0
e)
√x * x³/⁴ : x⁻¹/² = x¹/² * x³/⁴ : x⁻¹/² = x⁵/⁴ : x⁻¹/² = x⁷/⁴ zał x > 0
f)
⁴√x³ * x¹/² * √x³ = x³/⁴ ⁺ ¹/² ⁺ ¹/³ = x¹⁹/¹² zal x ≥ 0