Apply the properties of operations to determine which expression is equivalent to a + b + c ( d + 2 )

Question

A a + b + cd + 2c

B a + b + cd + 2

C 2abcd

D a + b + cd + c

Answer 1

To determine which expression is equivalent to a + b + c ( d + 2 ), we need to distribute the c to both terms inside the parentheses.

a + b + c ( d + 2 )
= a + b + cd + 2c

Therefore, the correct expression is:

A) a + b + cd + 2c