SamiraRustrian999 SamiraRustrian999

15-08-2015
Mathematics

contestada

Choose one of the factors of 5x3 − 135. a. 5 b. x-3 c. x2+3x+9 d. all of the above

Respuesta :

Benjamin16 Benjamin16

15-08-2015

[tex]5x^{3}-135=5(x^{3}-27)=5(x-3)(x^{2}+3x+9)[/tex]

P.S

[tex]a^{3}-b^{3}=(a-b)(a^{2}+ab+b^{2})[/tex]

\\\ Ben

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