SOLUTION: Solve using the principle of zero products. (y - 7)(4y + 12)(y + 13) = 0

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Question 325860: Solve using the principle of zero products.
(y - 7)(4y + 12)(y + 13) = 0
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(y - 7)(4y + 12)(y + 13) = 0
y-7=0
y=7 ans.
4y+12=0
4y=-12
y=-12/4
y=-3 ans.
y+13=0
y=-13 ans.