# data[].attributes.body
they cant cancel the 2 on top because it hasnt been multiplied to x yet.

# data[].attributes.body
they didn't simplify the 6.

# data[].attributes.body
should be (x - 2)(x +2)

# data[].attributes.body
They should not have crossed out the 2 because 2x and x+2 are not the same thing, (they can't cancel eachother out).

# data[].attributes.body
You dont need to simplify it anymore

# data[].attributes.body
The x shouldn't be crossed out.

# data[].attributes.body
It should be (x-2) (x+2)

# data[].attributes.body
It should be 3 + 2x they forgot to factor out 3 and reduce the fraction to 3

# data[].attributes.body
Factor 6x^2+5x+1
(3x+1)(2x+1)/2x^2+x
Factor 2x^2+x--> x(2x+1)
Cancel the common factor
=3x+1/x