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DESCARGA

CAPITULO V

División

División de monomios

Ejercicio 49

Se aplica la ley de los signos
Se divide el coeficiente del dividendo entre el coeficiente del divisor
Se divide la parte literal restando los exponentes de la misma base
Se reduce términos semejantes

Dividir

$\begin{matrix} - 24 e n t r e 8 \\ \frac{-}{8} & = & - 3 \end{matrix}$
$\begin{matrix} - 63 e n t r e - 7 \\ \frac{-}{- 7} & = & 9 \end{matrix}$
$\begin{matrix} - 5 a^{2} e n t r e - a \\ \frac{- 5 a^{2}}{- a} & = & 5 a^{2 - 1} \\ = & 5 a \end{matrix}$
$\begin{matrix} 14 a^{3} b^{4} e n t r e - 2 a b^{2} \\ \frac{a^{3} b^{4}}{- 2 a b^{2}} & = & - 7 a^{3 - 1} b^{4 - 2} \\ = & - 7 a^{2} b^{2} \end{matrix}$
$\begin{matrix} - a^{3} b^{4} c e n t r e a^{3} b^{4} \\ \frac{- a^{3} b^{4} c}{a^{3} b^{4}} & = & - a^{3 - 3} b^{4 - 4} c \\ = & - c \\ = & - c \end{matrix}$
$\begin{matrix} - a^{2} b e n t r e - a b \\ \frac{- a^{2} b}{- a b} & = & a^{2 - 1} \\ = & a \end{matrix}$
$\begin{matrix} 54 x^{2} y^{2} z^{3} e n t r e - 6 x y^{2} z^{3} \\ \frac{x^{2} y^{2} z^{3}}{- 6 x y^{2} z^{3}} & = & - 9 x^{2 - 1} y^{2 - 2} z^{3 - 3} \\ = & - 9 x^{1} \\ = & - 9 x \end{matrix}$
$\begin{matrix} - 5 m^{2} n e n t r e m^{2} n \\ \frac{- 5 m^{2} n}{m^{2} n} & = & - 5 m^{2 - 2} n^{1 - 1} \\ = & - 5 \\ = & - 5 \end{matrix}$
$\begin{matrix} - 8 a^{2} x^{3} e n t r e - 8 a^{2} x^{3} \\ \frac{- 8 a^{2} x^{3}}{- 8 a^{2} x^{3}} & = & a^{2 - 2} x^{3 - 3} \\ = \\ = & 1 \end{matrix}$
$\begin{matrix} - x y^{2} e n t r e 2 y \\ \frac{- x y^{2}}{2 y} & = & - \frac{1}{2} x y^{2 - 1} \\ = & - \frac{1}{2} x y \end{matrix}$
$\begin{matrix} 5 x^{4} y^{5} e n t r e - 6 x^{4} y \\ \frac{5 x^{4} y^{5}}{- 6 x^{4} y} & = & - \frac{5}{6} x^{4 - 4} y^{5 - 1} \\ = & - \frac{5}{6} y^{4} \\ = & - \frac{5}{6} y^{4} \end{matrix}$
$\begin{matrix} - a^{8} b^{9} c^{4} e n t r e 8 c^{4} \\ \frac{- a^{8} b^{9} c^{4}}{8 c^{4}} & = & - \frac{1}{8} a^{8} b^{9} c^{4 - 4} \\ = & - \frac{1}{8} a^{8} b^{9} \\ = & - \frac{1}{8} a^{8} b^{9} \end{matrix}$
$\begin{matrix} 16 m^{6} n^{4} e n t r e - 5 n^{3} \\ \frac{16 m^{6} n^{4}}{- 5 n^{3}} & = & - \frac{16}{5} m^{6} n^{4 - 3} \\ = & - \frac{16}{5} m^{6} n \end{matrix}$
$\begin{matrix} - 108 a^{7} b^{6} c^{8} e n t r e - 20 b^{6} c^{8} \\ \frac{- a^{7} b^{6} c^{8}}{- b^{6} c^{8}} & = & \frac{27}{5} a^{7} b^{6 - 6} c^{8 - 8} \\ = & \frac{27}{5} a^{7} \\ = & \frac{27}{5} a^{7} \end{matrix}$
$\begin{matrix} - 2 m^{2} n^{6} e n t r e - 3 m n^{6} \\ \frac{- 2 m^{2} n^{6}}{- 3 m n^{6}} & = & \frac{2}{3} m^{2 - 1} n^{6 - 6} \\ = & \frac{2}{3} m^{1} \\ = & \frac{2}{3} m \end{matrix}$
$\begin{matrix} a^{x} e n t r e a^{2} \\ \frac{a^{x}}{a^{2}} & = & a^{x - 2} \end{matrix}$
$\begin{matrix} - 3 a^{x} b^{m} e n t r e a b^{2} \\ \frac{- 3 a^{x} b^{m}}{a b^{2}} & = & - 3 a^{x - 1} b^{m - 2} \end{matrix}$
$\begin{matrix} 5 a^{m} b^{n} c e n t r e - 6 a^{3} b^{4} c \\ \frac{5 a^{m} b^{n} c}{- 6 a^{3} b^{4} c} & = & - \frac{5}{6} a^{m - 3} b^{n - 4} c^{1 - 1} \\ = & - \frac{5}{6} a^{m - 3} b^{n - 4} \\ = & - \frac{5}{6} a^{m - 3} b^{n - 4} \end{matrix}$
$\begin{matrix} a^{x} b^{m} e n t r e - 4 a^{m} b^{n} \\ \frac{a^{x} b^{m}}{- 4 a^{m} b^{n}} & = & - \frac{1}{4} a^{x - m} b^{m - n} \end{matrix}$
$\begin{matrix} - 3 m^{a} n^{x} x^{3} e n t r e - 5 m^{x} n^{2} x^{3} \\ \frac{- 3 m^{a} n^{x} x^{3}}{- 5 m^{x} n^{2} x^{3}} & = & \frac{3}{5} m^{a - x} n^{x - 2} x^{3 - 3} \\ = & \frac{3}{5} m^{a - x} n^{x - 2} \\ = & \frac{3}{5} m^{a - x} n^{x - 2} \end{matrix}$