Resolver (sqrt{x}-alnx)^8

$$( \sqrt { x } - a \ln x ) ^ { 8 }$$

Calcular

$$\left(-a\ln(x)+\sqrt{x}\right)^{8}$$

Expandir

$$\left(a\ln(x)\right)^{8}-8\sqrt{x}\left(a\ln(x)\right)^{7}+28x\left(a\ln(x)\right)^{6}-56x^{\frac{3}{2}}\left(a\ln(x)\right)^{5}+70x^{2}\left(a\ln(x)\right)^{4}-56x^{\frac{5}{2}}\left(a\ln(x)\right)^{3}+28x^{3}\left(a\ln(x)\right)^{2}-8ax^{\frac{7}{2}}\ln(x)+x^{4}$$