Directions: drag each expression to the correct location on the table. identify each expression as either equivalent to or not equivalent to 18w + 30z.

2(9w + 6z) + 9(2z)

2(9z + 9w) + 12w

(12w + 20z) + (4w + 10z) + 2z

6(5z + 3w)

Expressions (A), (D) are equivalent and (B), (C) are NOT equivalent to the given expression.

Step-by-step explanation:  We are given to identify each expression as either equivalent or not equivalent to the following expression :

(A) The given expression is

The simplified form of the above expression is

So, expression (A) is equivalent to the given expression.

(B) The given expression is

The simplified form of the above expression is

So, expression (B) is NOT equivalent to the given expression.

(C) The given expression is

The simplified form of the above expression is

So, expression (C) is NOT equivalent to the given expression.

(D) The given expression is

The simplified form of the above expression is

So, expression (D) is equivalent to the given expression.

Thus, (A), (D) are equivalent and (B), (C) are NOT equivalent to the given expression.