asAshley866351
asAshley866351
31-10-2016
Mathematics
contestada
Add. x−2x2−6x+8+x−4x2−16
Respuesta :
candystarlover4
candystarlover4
31-10-2016
Step 1. Gather like terms
[tex](x-6x+x)+(-2 x^{2} -4 x^{2})+8-16[/tex]
Step 2. Simplify
[tex]-4x-6 x^{2}+8-16[/tex]
Step 3. Simplify
[tex]-4x-6 x^{2}-8[/tex]
Done!
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