Answer:
2(8-8x)
Step-by-step explanation:
Distrubutive Property:
↓
A(B+C)=AB+AC
Multiply by the numbers from left to right.
4*2=8
Therefore the correct answer is 2(8-8x).
16 - 4x^4
Assuming x4 means x^4 or x to the 4th power
2(8 - 2x^4)
Distribute the 2
2*8 - 2 * 2x^4
