Question

12x^3-91x^2+50x-7=0

use synthetic division to test the possible rational roots and find an actual root

Answer 1

×=7 or ×= ⅓ or ×=¼

Explanation:

12׳ - 91ײ + 50× -7=0

(× -7)(3×- 1)(4×-1)=0

×-7=0 or 3× -1 =0 or 4× -1 = 0

×=7 or × =⅓ or ×=¼