Question

[(-3)^6 . (-5)^4]^3 : (-3)^17= ???​

Answer 1

Respuesta:

$=-\frac{3.15284\dots E16}{7}$

Explicación paso a paso:

$\frac{\left(\left(-3\right)^6\left(-5\right)^4\right)^3}{\left(-3\right)^1\cdot \:7}\\\\\\=\frac{\left(\left(-3\right)^6\left(-5\right)^4\right)^3}{-3\cdot \:7}\\\\=\frac{3^{18}\cdot \:5^{12}}{-3\cdot \:7}\\\\=\frac{3^{18-1}\cdot \:5^{12}}{-7}\\\\=\frac{3^{17}\cdot \:5^{12}}{-7}\\\\=-\frac{3.15284\dots E16}{7}$