SOLUTION: 25-(y^2+4y+4)

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Question 985055: 25-(y^2+4y+4)
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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25-(y^2+4y+4)
This is an expression, not an equation. Nothing else can be done to it.
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If:
25-%28y%5E2%2B4y%2B4%29=0
Then:
-%28y%5E2%2B4y%2B4%29=-25
y%5E2%2B4y%2B4=25
y%5E2%2B4y-21=0
%28y%2B7%29%28y-3%29=0
y%2B7=0 OR y-3=0
y=-7 OR +y=3