Which equation applies the associative property of multiplication? A 8/9⋅7/4⋅(−5/8)=8/9⋅(−5/8)⋅7/4 B −6/5−(5/3−1/4)=(−6/5−5/3)−1/4 C (−1/2⋅4/7)+(−1/2⋅2/3)=−1/2⋅(4/7+2/3) D (−9/4⋅32)⋅(6/3⋅5/7)=−94⋅(3/2⋅6/3)⋅5/7
a. is correct