Question

Which equation correctly applies the distributiveWhich equation correctly applies the distributive property? 1 .​ (0.5⋅0.5)+(0.5⋅0.3)+(0.5⋅0.2)=0.5⋅(0.5+0.3+0.2) ​ 2.​−1.2⋅0.57⋅0.5=−1.2⋅0.5⋅0.57​ ​3. 50+1.015=(50⋅1)+(50⋅0.01)+(50⋅0.005) ​4. ​ −2.5⋅(4⋅1.045)=(−2.5⋅4)⋅1.045 ​ property? ​

Answer 1

Number 4 because distributive property has parentheses