Answer:
it is the equation which you have to solve.
Answer:
2x^2-4x-6
Step-by-step explanation:
I don't know what kind of math this is, but simply add up all of the like-terms.
There are 2 +x^2 --> 2x^2
There are 4 -x --> -4x
There are 6 - --> -6
Answer:
its in order OK
2/15 2/5 1/30 9/40 1/6 3/5 7/20 4/25 1/4
