Answer:
f = 8
Step-by-step explanation:
- Apply the distributed property, so it now looks like this: 2f - 10 = 6
- Add 10 to each side, so it now looks like this: 2f = 16
- Divide each side by 2 to cancel out the 2 next to f. It should now look like this: f = 8
I hope this helps!
Answer:

Step-by-step explanation:



or

No you should not do that.
Answer:
5.736x^4 - 2x^2 +22x - 54
Step-by-step explanation: