find the solution set. (x+10)(x+10)=0

Algebra
Tutor: None Selected Time limit: 1 Day

find the solution set. (x+10)(x+10)=0

Sep 28th, 2015

Thank you for the opportunity to help you with your question!

(x + 10)(x + 10) = 0

when two numbers multiply to give zero, one of them must be zero

Hence either (x + 10 ) = 0  or (x + 10 ) = 0

So  If    x + 10 = 0, 

           x = -10

Notice that the other answer from the second number is the same , but we write numbers in sets only once, we don't repeat

Solution set = {-10}


Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 28th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Sep 28th, 2015
...
Sep 28th, 2015
May 29th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer