I will mark brainlest

What is (-5) - (-98)

lol I am just doing this for fun

Original expression: (-5) - (-98)

Subtracting a negative is the same as adding a positive: (-5) + (98)

Simplify: 93

Hope this helps!! :)

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!