1.
Rewrite 16 × 0.4 + 16 × 10 using the distributive property.
A.
16 + (0.4 + 10)
B.
16(0.4 × 10)
C.
16(0.4 + 10)
D.
16 + (0.4 × 10)
Hint
2.
How could you find 5 × 17 mentally using the distributive property?
A.
5 + 10 × 5 + 7
B.
5 × 10 + 5 × 7
C.
5 × 10 - 5 × 7
D.
5 × 10 × 5 × 7
Hint
3.
Use the distributive property to rewrite 3(5 +
y
) without parentheses.
A.
15 + 3
y
B.
8 +
y
C.
8 + 3
y
D.
15 +
y
Hint
4.
Factor the polynomial 3
x
+ 3.
A.
3(
x
+ 1)
B.
3(
x
- 3)
C.
3(
x
+ 3)
D.
3(
x
- 1)
Hint
5.
Find two ways to write the rule for the table.
A.
15
x
B.
3(
x
+ 4), 3
x
+ 15
C.
3(
x
+ 12), 3
x
+ 36
D.
3(
x
+ 4), 3
x
+ 12
Hint