# data[].attributes.headline
which one doesn't belong? Why? Click on image to make it bigger.  

# data[].attributes.subject
which one doesn't belong? Why? Click on image to make it bigger.  

# data[].attributes.body
I feel like the bottom right doesn't belong there because it's the only one with 2 terms, it is a quadratic binomial because it's highest degree is 2.

# data[].attributes.body
X^2-9 does not belong there because its only 2 terms. Or -3x^3-12x^2-9x because it's degree is a 3 and it does not have a constant term.

# data[].attributes.body
the bottom left because it's the only one with three terms that has a negative number as a leading coefficent.

# data[].attributes.body
The bottom right because it is the only one with 2 terms

# data[].attributes.body
I feel like the bottom left doesn't belong because its the only equation that contains power of 3.

# data[].attributes.body
i say the bottom left because its the only one with a negative leading coefficient

# data[].attributes.body
The bottom left does not belong because the leading coefficient is a negative

# data[].attributes.body
Bottom right because it has 2 terms and the others have 3.

# data[].attributes.body
Bottom left since its raised to the third power

# data[].attributes.body
the bottom right because it only has 2 variables instead of 3

# data[].attributes.body
Bottom left does not belong there because its the only one with a negative leading coefficient.

# data[].attributes.body
The bottom right because it's the only one with 2 terms.

# data[].attributes.body
the top right because its the only positive expression