Question

Which of the following expressions is completely simplified?
A.

B.

C.

D.

Simplify 3x + 7(3x + 2) + 4x – 5.
A.
28x – 3
B.
28x + 9
C.
34x + 15
D.
70x – 2
Which is an example of using the distributive property to multiply ?
A.

B.

C.

D.






Which of the following expressions is completely simplified?
A.

B.

C.

D.

Answer 1

work out the part with the parentheses first

Answer 2

what does 7(3x + 2) simpify to?

Answer 3

just multiply 3x by 7 then multiply +2 by 7