Oblicz iloraz:a) różnicy ∛375 - ∛648 przez ∛24b) sumy 5√28 - 3√7 + √63 przez √7
a]
[∛375-∛648]:∛24=
[5∛3-6∛3]:2∛3=
-∛3:2∛3= - ½
b]
[5√28-3√7+√63]:√7=5√4-3+√9=10-3+3=10
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a]
[∛375-∛648]:∛24=
[5∛3-6∛3]:2∛3=
-∛3:2∛3= - ½
b]
[5√28-3√7+√63]:√7=5√4-3+√9=10-3+3=10