Question

solve step by step ​

Answer 1

Answer:

The side of the cube is 2x-3

Step-by-step explanation:

2x-3=0

2x=3

x=3/2

Then, p(x)=8x^{3}-36x^{2}+54x-27

p(3/2) = 8*3/2*3/2*3/2 - 36*3/2*3/2 + 54*3/2 - 27

p(3/2) = 27 - 81 + 81 - 27

p(3/2) = 0