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1 vote
Not super urgent but need this simplified..

Not super urgent but need this simplified..-example-1
User Joanbm
by
5.7k points

1 Answer

3 votes

Answer:

bottom ans , because a⁶+a¹ = a⁷

also (•) this symbols related to x (times/multiply) and x is consider as +

User DRich
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5.3k points