14x - 129 (I think I’m so sorry if it’s wrong)
Answer:The answer is : Expand the square
4(x+1)the second square - 49
4(x+1)x+1)-49
The solution is : 4x second square + 8x - 45
Step-by-step explanation:
Answer:
I think it is commutative
Step-by-step explanation:
because commute means move so I think that's what it is
