SOLUTION: please multiply and simplify this equation. (2x-5y)^2 thank you a bunch.

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Question 187551: please multiply and simplify this equation.

(2x-5y)^2 thank you a bunch.
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
(2x-5y) (2x-5y)......use the foil method :multiply: first,outside,inside,last(terms)
:
2x(2x)+2x(-5y)+(-5y)(2x)+(-5y)(-5y)
:
4x%5E2-10xy-10xy%2B25y%5E2
:
4x%5E2-20xy%2B25y%5E2