To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because we cannot add a number to a variable. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it. 

To solve this problem we need to use the distributive property. This property is used to multiply a term outside of a set of parentheses by each of the terms in the parentheses. 

Now we have 

This expression is simplified because we cannot add  to  because  has a variable  attached to it.