Question

ayúdenme es para hoy ​

Answer 1

Respuesta:

es 12.09   65.09     62.75    543    23.44<    77.9

22.99

44.66

24.88

Explicación paso a paso:

Answer 2

Verified answer

Respuesta:

:)

Explicación paso a paso:

a)

[tex]\left(a^2\right)\left(a^3\right)\\\\=a^2a^3\\\\=a^{2+3}\\\\=a^5[/tex]

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c)

[tex]\left(2^3\right)\left(2^7\right)\left(2^{15}\right)\\\\=2^3\cdot \:2^7\cdot \:2^{15}\\\\\\=2^{3+7+15}\\\\=2^{25}\\\\=335,54432[/tex]

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e)

[tex]\left(5a^2b^2\right)\left(2ab^2c^3\right)\\\\\\=5b^2\cdot \:2a^{2+1}b^2c^3\\\\\\=5b^2\cdot \:2a^3b^2c^3\\\\\\=5\cdot \:2a^3b^4c^3\\\\\\x =10a^3b^4c^3[/tex]

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g)

[tex]\frac{5n^6}{11n^3}\\\\=\frac{5n^{6-3}}{11}\\\\=\frac{5n^3}{11}[/tex]

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i)

[tex]\frac{-6x^5}{-3x^8}\\\\\\\frac{-6x^5}{-3x^8}\\\\\\=\frac{3\cdot \:2x^5}{3x^8}\\\\\\x =\frac{2}{x^3}[/tex]

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b)

[tex]=x^6x^{-4}\\\\=x^{6-4}\\\\=x^{6-4}\\\\=x^2[/tex]

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d)

[tex]\left(a^8\right)\left(a^{-6}\right)\left(a^{10}\right)\\\\=a^8a^{-6}a^{10}\\\\=a^{8-6+10}\\\\=a^{12}[/tex]

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f)

[tex]\left(-7m^2n^3\right)\left(3mn^9\right)\\\\\\=-7m^2n^3\cdot \:3mn^9\\\\\\=-21m^2n^3mn^9\\\\\\=-21m^3n^3n^9\\\\\\=-21m^3n^{12}[/tex]

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h)

[tex]\frac{8a^6b^3c^7}{4a^3b^3c^4}\\\\\\=\frac{8a^6c^7}{4a^3c^4}\\\\\\=\frac{4\cdot \:2a^6c^7}{4a^3c^4}\\\\\\=\frac{2a^6c^7}{a^3c^4}\\\\\\=\frac{2a^3c^7}{c^4}\\\\\\=2a^3c^3[/tex]

saludos ahi ya te los hice  puse las letras a las que corresponden cada uno

saludos!!!