Subduction should be added to divergent boundaries
Answer:
1,6
-5,9
2,3
Step-by-step explanation:
(8a^5 +2b) + (-6a^5 +2b) = (2a^5 +4b)
hope so much that i ve understood it right theses fives are exponents of ,,a"
Thats the question im sorry if i said it wrong
