[tex] \sqrt[3]{1.728} + \sqrt[3]{8} \times \sqrt[3]{125} = ... [/tex]
Langkah-langkah
[tex]\sqrt[3]{1.728} + \sqrt[3]{8} \times \sqrt[3]{125} = [/tex]
[tex] \sqrt[3]{ {12}^{3} } + \sqrt[3]{ {2}^{3} } \times \sqrt[3]{ {5}^{3} } = [/tex]
[tex] {12}^{ \frac{3}{3} } + {2}^{ \frac{3}{3} } \times {5}^{ \frac{3}{3} } = [/tex]
[tex] {12}^{1} + {2}^{1} \times {5}^{1} = [/tex]
[tex]12 + 2 \times 5 = [/tex]
[tex]12 + 10 = [/tex]
[tex]22[/tex]
[tex] \rm\sqrt[3]{1.728} + \sqrt[3]{8} \times \sqrt[3]{125}[/tex]
[tex] \rm = {1.728}^{ \frac{1}{3} } + {8}^{ \frac{1}{3} } \times {125}^{ \frac{1}{3} } [/tex]
[tex] \rm = { {(12}^{3} )}^{ \frac{1}{3} } + { {(2}^{3} )}^{ \frac{1}{3} } \times { {(5}^{5}) }^{ \frac{1}{3} } [/tex]
[tex] \rm = {12}^{ \frac{3}{3} } + {2}^{ \frac{3}{3} } \times {5}^{ \frac{3}{3} } [/tex]
[tex] \rm = {12}^{ 1} + {2}^{ 1} \times {5}^{1} [/tex]
[tex] \rm = 12 + 2 \times 5[/tex]
[tex] \rm = 12 + (2 \times 5)[/tex]
[tex] \rm = 12 + 10[/tex]
[tex] \underline{ \rm = 22}[/tex]
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