Question

Mohon untuk menjawab dengan benar
Mohon untuk pakai cara ​

Answer 1

Verified answer

Nomor 14

[tex] \sf ( \sqrt[3]{729} : \sqrt[3]{27} ) + ( \sqrt[3]{125} \times \sqrt[3]{64} )[/tex]

[tex] \sf = ( \sqrt[3]{ {9}^{3} } : \sqrt[3]{ {3}^{3} } ) + ( \sqrt[3]{ {5}^{3} } \times \sqrt[3]{ {4}^{3} } )[/tex]

[tex] \sf =(9 : 3 ) + (5 \times 4 )[/tex]

[tex] \sf =3 + 20[/tex]

[tex] \sf =23[/tex]

ㅤㅤ

Nomor 15

[tex] \sf \sqrt[3]{512} - \sqrt[3]{64} + {7}^{3} [/tex]

[tex] \sf = \sqrt[3]{ {8}^{3} } - \sqrt[3]{ {4}^{3} } + (7 \times 7 \times 7)[/tex]

[tex] \sf = 8 - 4+ 343[/tex]

[tex] \sf = 347[/tex]

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