Question

Which equation applies the associative property of multiplication?

​(−9/4⋅3/2)⋅(6/3⋅5/7)=−9/4⋅(3/2⋅6/3)⋅5/7​
​8/9⋅7/4⋅(−5/8)=8/9⋅(−5/8)⋅7/4​
​(−1/2⋅4/7)+(−1/2⋅2/3)=−1/2⋅(4/7+2/3)​
​−6/5−(5/3−1/4)=(−6/5−5/3)−1/4​

Answer 1

Answer:

last option is correct answer

Answer 2

Step-by-step explanation:

2) 8/9 × 7/4 × (-5/8) = 8/9 × (-5/8) × 7/4

has application of associative property

as in associative property

a×(b×c) = (a×b)×c = (a× c) × b

and 2nd equation follows it