SOLUTION: What is the Answer and Easiest way to Solve these Equations: x(x+8)(x+7)=0 , y(y-1)(2y+4)=0 , (n-7)Squared(5n+20)=0 , (c-2)(2c+8)(5c+10)=0

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Question 742685: What is the Answer and Easiest way to Solve these Equations:
x(x+8)(x+7)=0 , y(y-1)(2y+4)=0 , (n-7)Squared(5n+20)=0 , (c-2)(2c+8)(5c+10)=0
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What is the Answer and Easiest way to Solve these Equations:
If any one of those factors is zero the product is zero.
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x(x+8)(x+7)=0
x = 0 or x = -8 or x = -7
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y(y-1)(2y+4)=0
y = 0 or y = -2
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(n-7)Squared(5n+20)=0
n = 7 or n = -4
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(c-2)(2c+8)(5c+10)=0
c = 2 or c = -4 or c = -2
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Cheers,
Stan H.
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