Which property is used in the problem?

−3(x+5)=−3x−15

(1 point)
Responses

The associative property
The associative property

The distributive property
The distributive property

The additive identity property
The additive identity property

The commutative property

1 answer

The property used in the problem \( -3(x+5) = -3x - 15 \) is the distributive property.

The distributive property states that \( a(b + c) = ab + ac \). In this case, \( -3 \) is distributed to both \( x \) and \( 5 \), resulting in \( -3x - 15 \).