Answer:
96 square inches.
Step-by-step explanation:
The formula to finding volume of cube/rectangular shaped objects is:
length x width x height
length = 8
height = 4
width = 3
8 x 4 x 3 = 96
96 square inches
or
-12, or 1 (see explanation)
(-3)(+4)
Is the same as
4 * (-3)
which is
-12
Unless your problem is:
(-3) + 4
Then it is the same as
4 - 3
1
A