If you observe that
, you can rewrite the expression as

Now, if you use the exponent rule
, you may rewrite the expression again:

Answer:
6/7 and 1 5/7
Step-by-step explanation:
Answer:
roots (1,0) (3,) the vertical intercept is (0,-12)
Step-by-step explanation:
Answer:

Step-by-step explanation:


- In order to combine these two equations, an idea you need to keep in mind is finding a way of setting these equations as equal to each other. I saw that each equation shared a common value,
. In this case, we need to isolate
in the first equation so that both equations
.



- With this, we now know that both
and
are equal to
, so we can set them equal to each other.



- Reply to this if anything I'm saying or doing is confusing in any way, or if you find a mistake. :) Solve for
.







- Hopefully this answer is correct AND makes sense in terms of how I achieved it. Again, reply to this with any questions or mistakes I made and I'll do my best to answer or fix them.