Quadratic expressions -_-
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1 Answer

x+y=600

xy=67

x*(600-x) -67=0

-x^ +600x-67=0

or x^2 -600x +67=0

quadrateik equashun giv x=599.8883125 or 0.1116875

############## me thank yu got the 2 numbers bakwards so it shood be

xy=600 & x+y=67, so yu get x^2 -67x +600=0

then yu get roots=10.6472102 or 56.3527898
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