17 April, 21:15
1. Factor the trinomial: x2 - 7x - 8
A. (x + 1) (x - 8)
B. (x - 1) (x + 8)
C. (x - 2) (x - 4)
2. Factor the trinomial: x2 + 3x - 40
A. (x - 5) (x + 8)
B. (x + 4) (x - 10)
C. (x + 5) (x - 8)
D. (x - 4) (x + 10)
17 April, 22:13
-8+1=7 and 8*1=8
-5*8 = - 40 and 8-5 = 3
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» 1. Factor the trinomial: x2 - 7x - 8 A. (x + 1) (x - 8) B. (x - 1) (x + 8) C. (x - 2) (x - 4) D. prime 2. Factor the trinomial: x2 + 3x - 40 A. (x - 5) (x + 8) B. (x + 4) (x - 10) C. (x + 5) (x - 8) D. (x - 4) (x + 10)