SOLUTION: how many real solutions are there for 0= x to the second power + 8x + 16

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Question 121568: how many real solutions are there for 0= x to the second power + 8x + 16
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
0=x^2+8x+16
0=(x+4)^2
x+4=0
x=-4 answer.