Answer:
1. 2(x+3)
2.x-3
3.2(x-3)
4.2-3x
5.x2+3
6.3-2
7.3+2
8.3x-2
9.3/x
10.x/3
Step-by-step explanation:
4(2x) - 8x + 4
4 × 2x = 8x
8x - 8x + 4
= 4