HiHomework
HiHomework
29-09-2015
Mathematics
contestada
10+-2f^2+-6+7+-2f^2+-9f
Respuesta :
darth666
darth666
29-09-2015
[tex]10+(-2f^{2})+(-6)+7+(-2f^{2})+(-9f)=10-2f^2+1-2f^2-9f [/tex]
[tex]-4f^2-9f+11=-(4f^2+9f-11)[/tex]
Answer Link
TSO
TSO
29-09-2015
[tex]10+-2f^2+-6+7+-2f^2+-9f = 10-2f^2 -6+7-2f^2 -9f \\\\= -2f^2 -2f^2 -9f+10-6+7= \boxed {-4f^2 -9f +11}[/tex]
Answer Link
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