SOLUTION: Hello I need some help with my homework, I do not know how to solve this equation, can you help me please. 2u^2-21u+55=(u-7)^2

SOLUTION: Hello I need some help with my homework, I do not know how to solve this equation, can you help me please. 2u^2-21u+55=(u-7)^2

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Question 961520: Hello I need some help with my homework, I do not know how to solve this equation, can you help me please.
2u^2-21u+55=(u-7)^2
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Expand the right hand side,

Two solutions:

and

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