1. What is the factored form of 8a2-6a-5? a. (4a-3)(2a + 2) b. (2a+1)(4a-5) C. d. (2a-3)(4a+2) (8a-3)(a+2) 2. Find the greatest common factor of 12x4y+ 30xy - 16xy - 40xy+. a. 2x12 b. 6xy C. 2xy d. 2x+y4 3. Which expression was factored to give 2(x-3)(3x+5)? a. 3x-4x-15 b. 12x-16x - 60 C. 6x-8x - 30 d. 2x-9x - 15 4. Which equation has x = 2 and x = -4 as its zeros? a. y=x+6x+8 (b) y=x+2x- 8 5. Which equation has x = -5 as its only solution? a. x+10x+25=0 b. (x-5)(x-5)=0 C. y = x-4x+2 d. y=x-x-2 C. x2+5x+5 = 0 d. x+3x-10=0 6. Which equation does not have x = 4 as a solution? a. x-2x-8=0 b. x-x-12=0 c. d. x2 5x+4=0 x-4x-5=0 7. The zeros of the expression y = 6x + 7x - 20 are a. (+1, 0) and (+, 0) b. ,0) and (0) c. (3,0) and (5/2,0) d. there are no zeros 8. The zeros for the graph y=-x - 2x - 2 occur at a. x = 2, x=-2 b. there are no zeros 9. Solve by factoring. a). r 8x+12=0 - 10. Solve by factoring. a) x+13x+36=0 11. Solve for x in y = x+x-5, if y = 7. c. d. x=-2 only x = 2 only b) 5x - 23x+12=0 b) 6x - 7x+2=0