akashnagra2001
akashnagra2001
05-10-2015
Mathematics
contestada
(4x2 – 6x + 2) + (-5x2 + 6x – 6)
Respuesta :
leumitica
leumitica
05-10-2015
[tex](4*2-6x+2)+(-5x2+6x-6) [/tex]
[tex]8-6x+2+(-5)*2+6x-6 [/tex]
[tex]8-6x+2-10+6x-6 [/tex]
[tex]\not 10-6x-\not10+6x-6 [/tex]
[tex]-6x+6x-6 [/tex]
[tex]-6 [/tex]
The answer is: -6
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