Answer:
7x
On my opinion may be its 7x because don't know whats the answer just i want to help you if its wrong then plz sorry
Answer:
3 1/3.
Step-by-step explanation:
Find the LCD multiply, and that's how tou get your answer
Answer:
DBA ok you got that maybe
Answer:
3
Step-by-step explanation:
-z³ + 5k^6 + z³ -10k^6
(-z³ cancels out with z³)
5k^6 -10k^6
(then subtract)
Answer is -5k^6
