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(Y-4) (y+9)=


Sagot :

Answer:

[tex]y^{2}[/tex] + 5y - 36

Step-by-step explanation:

(y-4)(y+9) = [tex]y^{2}[/tex] + 9y - 4y - 36

=  [tex]y^{2}[/tex] + 5y - 36

hope this helps! :D

have a miraculous day!! <3