Answer:
The sum of the complex numbers is 
.
Explanation:
Let be 
and 
, the sum of the complex number can be found by algebraic means. That is:
1) , Given.
2) 
Definition of addition.
3) 
Commutative and associative properties.
4) 
Definition of addition/Distributive property.
5) 
Definition of addition/Commutative property/Result.
The sum of the complex numbers is .
Heat is the use of energy
Answer:
the livers function is to remove all toxic substances from the body
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please Mark be brainliest answer:)
This is the description of a creative idea:
A social network platform where people can list their musical interests and select their zone to find groups to go to concerts or festivals together when none of your friends have the same musical interest as you.
<h3>What are creative ideas?</h3>
Creative ideas are ideas that a person has that come from creativity, where imagination takes an important place.
A creative idea can solve a problem because it is thought specially to solve a specific situation. For example, in the idea described before, the problem is that a person might not have someone to go to a concert or festival and the social network platform can help this person find a group of people to go with.
Check more information about creativity here brainly.com/question/4121462
