Can someone explain how to solve -120 times 0.625 step by step?

-75

put it in a calculator and you should be able to do it correctly

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!