SOLUTION: please i need help solving this word problem - determine what number must be added to the binomial 2y^2-30y to make it a perfect square.
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Question 866015
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please i need help solving this word problem
- determine what number must be added to the binomial 2y^2-30y to make it a perfect square.
Answer by
ewatrrr(24785)
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Hi
2y^2-30y
2(y - 15/2)^2 = 2y^2-30y + 225/2
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