Match each equation with the correct solution : move to x=11 x = 12 or x =3 0. 8x + 5 = 0.2(40 - x) 2(x - 5) + 7 = x + 8 3x + 3 = 2(x + 7) 5(x - 1) - 6x = -11x 6(x + 2) - x = 4(x + 4) + 7 1 2 (x + 8) + 3 2 x = 10 1 2 x + 1 4 = x x = 11 x = 3 x = 1 2

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

3,000,540

step-by-step explanation:

i just took the test, the correct answer is .. 31.5 in.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above