No: 8dan7 tolong pake jalannya yaa!

1.
[tex] \sqrt[3]{729} \times \sqrt[3]{1331} = 9 \times 11 = 99[/tex]
2. 54÷3=18
13×18= 234
n= 234

Jawab :

7) ∛729 × ∛1.331

= 9 × 11
= 99

8) 54/3 = 18
    18 . 13 = 234