PART 1
Match the following trinomials with its factors. Remember to multiply and look at the signs for the middle and last term as clues
x2 + 16x + 28
(x+12)(x-3)
x2 + 15x + 36
(x+2)(x+14)
(x+12)(x+3)
x2 – 9x + 18
x2 – 12x + 32
(x-3)(x-6)
*(x-8)(x-4)
x2 + 9x – 36