calebcoordom1902 calebcoordom1902

19-04-2021
Mathematics

contestada

can someone please factor this expression 27/x³- 8

Respuesta :

limv3882 limv3882

19-04-2021

Answer:

(3x-2) (9xsquare+6x+4)

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gayanepoghosyan gayanepoghosyan

19-04-2021

Answer:

Answer is below

Step-by-step explanation:

[tex]\frac{27}{x^{3} } -8= (\frac{3}{x})^{3} -2^{3} =(\frac{3}{x} -2)(\frac{9}{x^{2}}+\frac{6}{x}+4)[/tex]

( from formula (a³ – b³) = (a – b)(a² + b² + ab) )

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