3g+5.50c= $29
If u need more details on how I got the equation just comment below
Answer:
Step-by-step explanation:
Answer:
-21.6 z^3 - 2 z + 2
Step-by-step explanation:
(-12.7z³ - 14z) + (-8.9z³ + 12z + 2)
I like to line them up vertically
(-12.7z³ - 14z)
+ (-8.9z³ + 12z + 2)
---------------------------------
-21.6 z^3 - 2 z + 2
Answer:
-3,-5
Step-by-step explanation: