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Evaluate the expression when y=5.
y2 - 5y+3


Sagot :

[tex]Given\:equation\:=\:{y}^{2}\:-\:5y\:+\:3[/tex]

value of y = 5

so now evaluating y = 5

[tex]⟶\:{y}^{2}\:-\:5y\:+\:3[/tex]

[tex]⟶\:{5}^{2}\:-\:5(5)\:+\:3[/tex]

[tex]⟶\:25\:-\:25\:+\:3[/tex]

[tex]⟶\:3[/tex]