lulolunatico34 lulolunatico34

13-10-2017
Mathematics

contestada

[tex] 10^{2}+19s-15
[/tex]
[tex]3 x^{2} -75
[/tex]
[tex]4xx^{2} -24x+36
[/tex]
HELP! WITH A VERY DETAILED EXPLANATION PLEASE

Respuesta :

altavistard altavistard

16-10-2017

3x^2 - 75 can be factored as follows: 3(x^2 - 25)

x^2 - 25 is a "difference of two squares." Its factors are (x-5) and (x+5).

Thus, 3x^2 - 75 factors into 3(x-5)(x+5) Answer

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