Would both of them just be 6?
12/2=6 since it said the centroid
(-10) + 14 + 25 + (-16) Add 14 and 25
(-10) + 39 + (-16) Change 39 + (-10) to 39 - 10
(-10) + 39 - 16 Subtract 16 from 39
(-10) + 23 Change (-10) + 23 to 23 - 10
23 - 10 Subtract 10 from 23
13
*Remember, you can rearrange expressions like this as long as each number keeps its sign. Notice that (-10) had its negative sign the whole time, even though we moved it around.
This is the correct answer: 3x^3 - x^2 + 6x - 9
Answer:
hifhdjenekdkfkwmwdkkmwsk d kmcmdlwpcmsmwlv
