Respuesta :

Answer:

Step-by-step explanation:

6f^2 - 9f + 10 + 2f^2 + f - 3

8f^2 - 8f + 7

Given ,
[tex] (6f^{2}-9f+10)-(-2f^{2}-f+3) [/tex]

=> [tex] 6f^{2}-9f+10+2f^{2}+f-3[/tex]

=> [tex] 8f^{2}-8f+7[/tex] is the answer
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