Question
40. x^2-12 x-28 41. -8 x^2+6 x+5 42. x^3-1
Solution
4.4
(275 Votes)
Zeb
Elite · Tutor for 8 years
Answer
40. (x-14)(x+2)41. -(4x-5)(2x+1)42. (x-1)(x²+x+1)