Question

5. Factorise completely: 4x² + 14x + 12​

Answer 1

Step-by-step explanation:

4x²+14x+12

4x²+8x+6x+12

4x(x+2)+6(x+2)

(4x+6)(x+2)

Answer 2

Answer:

X = -2 , -3/2

Step-by-step explanation:

Divide the equation by 2

2x²+7x+6

By splitting the middle term

2x²+4x+3x+6

2x(x+2)+3(x+2)

(2x+3)(x+2)

x = -2 , -3/2