Which equation correctly applies the distributive property?

a) 70+2.028=(70⋅2)+(70⋅0.02)+(70⋅0.008) ​
​b)−2.5⋅0.6⋅5.8=−2.5⋅5.8⋅0.6​
​c) (0.7⋅0.7)+(0.7⋅0.9)+(0.7⋅0.2)=0.7⋅(0.7+0.9+0.2) ​
​ d)−1.5⋅(6⋅1.25)=(−1.5⋅6)⋅1.25 ​