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x2 + 14x + 49
a2 +3a – 10
p2 - 2p + 1
x2 - 2xy – 48y2
Factor a2 + 4ab – 45b2 on your paper. Which one of these is a factor of the trinomial?
(a + 3b)
(a – 9b)
(a – 5b)
none of the above
a2 +3a – 10
p2 - 2p + 1
x2 - 2xy – 48y2
Factor a2 + 4ab – 45b2 on your paper. Which one of these is a factor of the trinomial?
(a + 3b)
(a – 9b)
(a – 5b)
none of the above