To find the answer, take the measurement of an edge of the cube, multiply it by 6, and then square that number.
Ex:
Edge = 16
Faces in 1 cube = 6
6 * 16 = 96
96^2 (which is just 96 * 96)= 9,216
I hope this helps! :)
(4-x) ( 7+ ×)
28 +4x -7x -x²
28 -3x - x²
The right answer is -8/3
please see the attached picture for full solution
hope it helps
