DIBANTU DONG KAKAK PALING CANTIK DAN GANTENG..BESOK UDAH DIKUMPULIN .MAKASIH YAH

Mapel : Matematika

a.
[tex] \frac{ {(2a)}^{3} \times {3a}^{ \frac{1}{3} } }{ {a}^{ - \frac{2}{3} } \times {6a}^{2} } \\ = \frac{8 {a}^{3} \times 3 {a}^{ \frac{1}{3} } }{6 {a}^{ - \frac{2}{3} + 2} } \\ = \frac{24 {a}^{3 + \frac{1}{3} } }{6 {a}^{ \frac{4}{3} } } \\ = \frac{24 {a}^{ \frac{10}{3} } }{ {6a}^{ \frac{4}{3} } } \\ = 4 {a}^{ \frac{10}{3} - \frac{4}{3} } \\ = 4 {a}^{ \frac{6}{3} } \\ = 4 {a}^{2} [/tex]

b.
[tex] \frac{ { {( - b}^{3}) }^{2} \times { {(a}^{ \frac{1}{4} } )}^{ - 3} \times {b}^{3} }{ { {(a}^{2}) }^{4} \times {b}^{ \frac{1}{4} } } \\ = \frac{ { - b}^{6} \times {a}^{ - \frac{3}{4} } \times {b}^{3} }{ {a}^{8} \times {b}^{ \frac{1}{4} } } \\ = \frac{ { b}^{6} \times {a}^{ - \frac{3}{4} } \times {b}^{3} }{ {a}^{8} \times {b}^{ \frac{1}{4} } } \\ = {b}^{6 + 3 - \frac{1}{4} } \times {a}^{ - \frac{3}{4} - 8} \\ = {b}^{ \frac{35}{4} } \times {a}^{ - \frac{ 35}{4} } [/tex]

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