Factor each trinomial, if possible. If the trinomial cannot be factored using integers, write prime. 10pts!!!!

1 ⤊

8y^2 - 6y - 9

2007-04-17 15:09:48 · 3 answers · asked by Anonymous in Education & Reference ➔ Homework Help

(4y + 3)(2y - 3)

2007-04-17 15:14:52 · answer #1 · answered by suesysgoddess 6 · 1⤊ 0⤋

Product = -72
Sum = -6

(8y-12)(8y+6)
=(2y-3)(4y+3)

2007-04-17 15:16:01 · answer #2 · answered by Anthony 4 · 0⤊ 0⤋

(4y+3)(2y-3)=0

y=-3/4 or 3/2

2007-04-17 15:15:04 · answer #3 · answered by Dave aka Spider Monkey 7 · 0⤊ 1⤋