What's 3x*3x*3x/3x u h is anyone available to chat with me I'm bored and lonely
thx

idk

Step-by-step explanation:

idk idk idk idk idk idk idk idk

**3x3x3x3= 81..

Step-by-step explanation:

idk idk idk idk idk idk idk ..<3

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

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!