Answer:
Step-by-step explanation:
Given : Starks sculpture 30 cubed is a cube with sides 30 inches long.
We know that the volume of a cube is given by :-
Then , the volume of Starks sculpture 30 cubed will be :
Hence, the required volume =
5x4+20x3-105x2
5x2( x^2 +4x -21)
3^x+6x+2
if f(x)= -3-5 and g(x)= 4x-2, find (f-g)(x)=3^x+6x+2