Question

please answer me fast​

Answer 1

Answer:

x=-1/3 or x=-1/4

Step-by-step explanation:

12x²-7x+1=0

12x²+4x+3x+1=0

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

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

x=-1/3 or x=-1/4

Answer 2

Answer:

(3x + 1)(4x - 1)

Step-by-step explanation:

12x² - 7x + 1

→ 12x² - 4x - 3x + 1

→ 4x(3x - 1) - 1(3x + 1)

→ (3x + 1)(4x - 1)