[tex]\textsf{Hey there!}[/tex]
[tex]\textsf{Switch the equation: }[/tex] [tex]\mathsf{-2y^2+ 50}[/tex]
[tex]\mathsf{-2y^2+2\times5^2}[/tex]
[tex]\mathsf{2(- \dfrac{2y^2}{2}+ \dfrac{2\times5^2}{2})}[/tex]
[tex]\mathsf{2(- y^2)+5^2)}[/tex]
[tex]\mathsf{5^2= 5\times5 = 25}[/tex]
[tex]\mathsf{2(-y^2+25)}\\\mathsf{2(-y^2+5^2)}\\\mathsf{Flip: 2(5^2-y^2)}\\\mathsf{2((5-y))((y+5))}\\\boxed{\boxed{\mathsf{Thus, your\ answer\ is: \boxed{\bf{2(-y+5)(y+5)}}}}}\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]