Answer:
−
2
a
4
−
5
a
+
1
Step-by-step explanation:
Answer:
(a metal object) by electrolytic deposition with chromium, silver, or another metal.
Example: "the bullets are electroplated with copper to form a jacket"
Answer:
-7,-4,-3,+1,+8
Step-by-step explanation:
The bigger the negative number, the less it's worth
Answer:
sphere volume = 3052.1 in³
Step-by-step explanation:
sphere volume = 4/3πr³ = 4/3(3.14)(9³) = 3052.1 in³
