Which property is used in the problem? 2(x+4)=2x+8 (1 point) Responses The additive identity property The additive identity property The associative property The associative property The commutative property The commutative property The distributive property The distributive property

Answer 1

The property used in the problem \( 2(x+4) = 2x + 8 \) is the distributive property. This property states that \( a(b + c) = ab + ac \). In this case, it applies as \( 2(x + 4) = 2 \cdot x + 2 \cdot 4 = 2x + 8 \).