The length of one edge of a cube is 9 centimeters (cm). From this cube, a small cube with one edge 2 centimeters (cm) long was cut from the vertex. What is the surface area of the remaining part in square centimeters (cm2)?
9 9 [OP_MUL] 6 [OP_MUL]
var_a = 9
var_b = 9
var_c = var_a * var_b
var_d = 6
var_e = var_c * var_d
print(int(var_e))