ANSWERS W SOLUTION:
1. 8
Factors: 2
Solution: 2 · 2 · 2 · 2
2. 2x
Factors: 2, x
Solution: 2 · x
3. 5ab
Factors: 5, a, b
Solution: 5 · a · b
4. 12z
Factors: 2, 3, z
Solution: 2 · 2 · 3 · z
5. 20xy
Factors: 2, 5, x, y
Solution: 2 · 2 · 5 · x · y
Hope it helps! ^^
