D Joe uses factoring by grouping to factor the polynomial 3x²y + 15zy? – 23 – 10y. His work is shown
below, but the last two lines of work are missing.
3x²y + 15zy? – 22 – 10y
(3x²y + 15xy?) + (-2x – 10y)
blank1
blank2
Select one statement for each blank to correctly complete Joe's work.
(3.cy - 2) (x + 5y)
ry (3x + 15y) - 2(x + 5y)
3xy (x + 5y) +2(-3 - 5y)
(3x + 15y) (xy - 2)
3xy (x + 5y) - 2.2 + 5y)