Question

tolong bantu jawab secepatnya​

Answer 1

16

[tex] = ( \frac{ {p}^{5} {q}^{3} {r}^{3} }{4q {r}^{5} } ) \times ( \frac{8pr}{3q {r}^{ - 3} } )[/tex]

[tex] = \frac{8 {p}^{5 + 1} {q}^{3} {r}^{3 + 1} }{12 {q}^{1 + 1} {r}^{5 + ( - 3)} } [/tex]

[tex] = \frac{ \cancel8 {p}^{6} {q}^{3} {r}^{4} }{ \cancel{12 }{q}^{2} {r}^{2} } [/tex]

[tex] = \frac{2 {p}^{6} {q}^{ 3 - 2} {r}^{4 - 2} }{3} [/tex]

[tex] = \frac{2}{3} {p}^{6} q {r}^{2} [/tex]

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