What property or properties prove (2x) (3y) (4z) = 24xyz

Associative property of multiplication

Step-by-step explanation:

The associative property of multiplication.

The associative property says that the way in which factors are grouped in a multiplication problem does not change the product.

Lets solve the given expression.

(2x) (3y) (4z) = 24xyz

According to associative property of multiplication you can write it as 2x (3y*4z) = (2x*3y) 4z

Both the sides will give the same answer regardless of their order.

2x (12yz) = (6xy) 4z

24xyz = 24xyz

Thus the answer is associative property of multiplication ...