Weegy: 3x^(2)-5x^(2)+7x..
Since 3x^(2) and -5x^(2) are like terms, add -5x^(2) to 3x^(2) to get -2x^(2)....
-2x^(2)+7x.. So A) ?2x2 + 7x is the answer. tailspin|Points 10|

User: order the group of quadratic functions from widest to narrowest graph.
y = 3x2, y = x2, y = 2x2

Weegy: what are you trying to do?
maybe its 4x^2 - 3y^2 + x, if you are just trying to simplify it Expert answered|tailspin|Points 10|

Weegy: 3x^(2)-5x^(2)+7x..
Since 3x^(2) and -5x^(2) are like terms, add -5x^(2) to 3x^(2) to get -2x^(2)....
-2x^(2)+7x.. So A) ?2x2 + 7x is the answer. (More)

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