Question 54233
You miscalculated ...
(2y - 5)(y - 2)
F: 2y * y = 2y^2
O: 2y * -2 = -4y
I: -5 * y = -5y
L: -5 * -2 = -10
Add the O and I
{{{ 2y^2 -9y -10 }}}