Respuesta:
Alli esta el resultado
Explicación paso a paso:
[tex]\bold{MULTIPLICACION \ DE \ MONOMIOS}[/tex]
[tex]\boxed{\left(-\frac{9}{5}\text{b}^2\text{c}\right)\cdot \left(-\frac{8}{5}\text{a}^2\text{b}\right)}[/tex]
[tex]\mathrm{Eliminamos \ parentesis:}[/tex]
[tex]-\frac{9}{5}b^2c-\frac{8}{5}a^2b[/tex]
[tex]\mathrm{Recordar \ que:}[/tex]
[tex]\boxed{\bold{a^b\cdot \:a^c=a^{b+c}}}[/tex]
[tex]b^2b=\:b^{2+1}[/tex]
[tex]\frac{9}{5}c\frac{8}{5}a^2b^3[/tex]
[tex]\mathrm{Multiplicar \ fracciones:}[/tex]
[tex]\boxed{\bold{a\cdot \frac{b}{c}\cdot \frac{d}{e}=\frac{a\:\cdot \:b\:\cdot \:d}{c\:\cdot \:e}}}[/tex]
[tex]\frac{9\cdot \:8ca^2b^3}{5\cdot \:5}[/tex]
[tex]9\cdot \:8=72[/tex]
[tex]\:5\cdot \:5=25[/tex]
Solución:
[tex]\boxed{\frac{72\text{ca}^2\text{b}^3}{25}}[/tex]
Saludos...
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Respuesta:
Alli esta el resultado
Explicación paso a paso:
Respuesta:
[tex]\bold{MULTIPLICACION \ DE \ MONOMIOS}[/tex]
[tex]\boxed{\left(-\frac{9}{5}\text{b}^2\text{c}\right)\cdot \left(-\frac{8}{5}\text{a}^2\text{b}\right)}[/tex]
[tex]\mathrm{Eliminamos \ parentesis:}[/tex]
[tex]-\frac{9}{5}b^2c-\frac{8}{5}a^2b[/tex]
[tex]\mathrm{Recordar \ que:}[/tex]
[tex]\boxed{\bold{a^b\cdot \:a^c=a^{b+c}}}[/tex]
[tex]b^2b=\:b^{2+1}[/tex]
[tex]\frac{9}{5}c\frac{8}{5}a^2b^3[/tex]
[tex]\mathrm{Multiplicar \ fracciones:}[/tex]
[tex]\boxed{\bold{a\cdot \frac{b}{c}\cdot \frac{d}{e}=\frac{a\:\cdot \:b\:\cdot \:d}{c\:\cdot \:e}}}[/tex]
[tex]\frac{9\cdot \:8ca^2b^3}{5\cdot \:5}[/tex]
[tex]9\cdot \:8=72[/tex]
[tex]\:5\cdot \:5=25[/tex]
Solución:
[tex]\boxed{\frac{72\text{ca}^2\text{b}^3}{25}}[/tex]
Saludos...