1. Use synthetic division to find
  
1 8 7 What
number
-1| -1 –7
makes the
1 7 0 divisor equal
to zero?
 
x+7
Answer: x + 7

2. Use synthetic division to find
   
1 –4 6 –4 What
number
2 –4 4
makes the
1 –2 2 0 divisor equal
to zero?
  
Answer: The quotient is

3. (y3 + 4y – 7) ÷ (y – 2)
1 0 4 -7
2 2 4 16
1 2 8 9
9
y2 + 2y + 8 + ____
y-2

4. (y3 + 5y2 – 10) ÷ (y + 4)
1 5 0 -10
-4 -4 -4 16
1 1 -4 6
y2 + y – 4 + ____
6
y+4