nyatakan b dalam a dan c dari persamaan ∛b√c per √c³√a = abc
tolong penjelasannya.....
tolong penjelasannya.....
MathSolver74
![\frac{ \sqrt[3]{b} \sqrt{c}}{ \sqrt{ c^{3} } \sqrt{a}} = abc \\ \frac{ \sqrt[3]{b}}{c \sqrt{a} } = abc \\ \frac{1}{ b^{ \frac{2}{3} } } = a^{ \frac{3}{2} } c^{2} \\ b = \sqrt{ \frac{1}{ a^{ \frac{3}{2} } } ^{3} }](https://tex.z-dn.net/?f=+%5Cfrac%7B+%5Csqrt%5B3%5D%7Bb%7D+%5Csqrt%7Bc%7D%7D%7B+%5Csqrt%7B+c%5E%7B3%7D+%7D+%5Csqrt%7Ba%7D%7D+%3D+abc+%5C%5C++%0A++%5Cfrac%7B+%5Csqrt%5B3%5D%7Bb%7D%7D%7Bc+%5Csqrt%7Ba%7D+%7D++%3D+abc+%5C%5C+%0A+%5Cfrac%7B1%7D%7B+b%5E%7B+%5Cfrac%7B2%7D%7B3%7D+%7D+%7D+%3D++a%5E%7B+%5Cfrac%7B3%7D%7B2%7D+%7D++c%5E%7B2%7D++%5C%5C+%0Ab+%3D++%5Csqrt%7B++%5Cfrac%7B1%7D%7B+a%5E%7B+%5Cfrac%7B3%7D%7B2%7D+%7D+%7D+%5E%7B3%7D+%7D+ "\frac{ \sqrt[3]{b} \sqrt{c}}{ \sqrt{ c^{3} } \sqrt{a}} = abc \\ \frac{ \sqrt[3]{b}}{c \sqrt{a} } = abc \\ \frac{1}{ b^{ \frac{2}{3} } } = a^{ \frac{3}{2} } c^{2} \\ b = \sqrt{ \frac{1}{ a^{ \frac{3}{2} } } ^{3} }")
2 votes
Thanks 10