How do you simplify -4f² -6f+4+6f² +2f-1?

1 Answer
Alan P.
Jul 23, 2015

Group and combine terms with the same exponents for f
to get
color(white)("XXXX") 2f^2-4f+3

Explanation:

color(red)(-4f^2)color(green)(-6f)color(blue)(+4)color(red)(+6f^2)color(green)(+2f)color(blue)(-1)

color(white)("XXXX")= color(red)(-4f^2+6f^2)color(green)(-6f+2f)color(blue)(+4-1)

color(white)("XXXX")=color(red)(2f^2)color(green)(-4f)color(blue)(+3)

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