Anumber n is increased by 8 . if the cude root of that result equals -0.5, what is the value of n?

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3

Can someone me and explain..will award brainlest!