Please answer the question in the picture

(3x-2)(x+3)

explanation:

3x²+7x-6

3x²+9x-2x-6            [ least common multiple of 6 and 3 is 18: 9 * 2 ]

3x(x+3)-2(x+3)         [ factorise them ]

(3x-2)(x+3)               [ close the brackets and this is our final answer ]

step-by-step explanation:

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!