Answer:

Step-by-step explanation:

Make sure that you distribute the negative to all the terms in the second polynomial.
Idk man, im writing this comment because I need points haha
Answer:
Step-by-step explanation:
29 a no
b
30a 64
b yes
Answer:
y=x-7
Step-by-step explanation:
chose a set off of the table and then insert them for x and y then solve
EX.
2=9-7
2=2
this is correct.
Answer:
72
Step-by-step explanation:
2^3x3^6= 5832
5832/3^4=72
(You could very well solve this on a T84 calculator, there are apps that simulate it on the phone I believe, but if you do not have a phone I am sure you could find a website that could do the job just as well! Good luck with the work! ^-^)