Answer:
The answer is 2
Step-by-step explanation:
If we use the formula for volume LWH=V. We also take in the fact that a cube has the same measure on every side. and we input 2 for L , W , and H
Which is 2*2*2=8
f(7)=10-14=-4
Answer=-4
64 = 1 x 64, 2 x 32, 4 x 16, or 8 x 8.
Hope that helps!