Question

b. 4a
с. За
0.7. Factoreise 12x2 - 7x+1
a. (3x-1) (4x-1)
b. (3x+1) (4x+1)
C. (3x-1) (4x+1)​

Answer 1

Answer:

(a) (3x-1) (4x-1)

Step-by-step explanation:

12x2 - 7x + 1 = 0

12x2 - 3x - 4x +1 = 0

3x(4x-1) - 1(4x-1) = 0

(3x-1) OR (4x-1) = 0

x = 1/3 OR x = 1/4

:- Hence the answer is (3x-1) (4x-1).