Answer:
Step-by-step explanation:
4. -3(2x + 6) = -6x - 18
5. -3x - 9= -3(x + 3)
6. 5x - 25y = 5(x - 5y)
1 ) 6
2) 6
3) -2
4) 2
5) -2
6) 2
dont speak english ....
