Answer:
We have been given an equation 
We will factorize it by middle term splitting.
Step 1: 
Taking common factors out by clubing first two terms ad last two terms
Step 2: 
Step 3: 
Equating both above factors to zero as:
Step 4: 
And
.
6,12,18,24,30,36,42,48,54
Answer:
It's -7
Step-by-step explanation:
Answer:
108
Step-by-step explanation:
237-129= 108
hope it helps