Since 216 is the cube of 6, 64 is the cube of 4 and x^3 is the cube of x, we have

so the expression is the sum of the cubes of 6x and 4
Answer:
y= x^2 - 4x + 2
I did the test I got it right!
Hope it helps.
Answer:.
Step-by-step explanation:
Answer:
4.41 x 10^3 hope this helps