Q. Which property of multiplication is shown?(q−r)⋅s=q⋅s−r⋅sChoices:(A)zero(B)identity(C)commutative(D)distributive
Identify Property: Identify which property of multiplication allows for the distribution of multiplication over addition or subtraction.Distributive property of multiplication: a(b+c)=ab+ac or a(b−c)=ab−ac.This property shows that you can distribute the multiplication over addition or subtraction within parentheses.
Compare with Property: Compare the given equation with the distributive property.The given equation (q−r)⋅s=q⋅s−r⋅s matches the form of the distributive property a(b−c)=ab−ac, where a is s, b is q, and c is r.
Select Answer Choice: Select the answer choice that the statement (q−r)⋅s=q⋅s−r⋅s shows.The statement matches the distributive property of multiplication.Therefore, the correct answer is (D) distributive.