Answer:
part A: 3yx
Part B: (x+y)+z
C: 3xy-6x
Step-by-step explanation:
Commutative property: change the orders in which numbers are multiplied
associative: when all the integers are in addition you can add parentheses wherever u like
distributive: multiply the number just outside the parentheses with the every numbers inside the parentheses
Hope this heps!
Answer:
440cm³
Step-by-step explanation:
Area of trapezium base=



Volume=Area or trapezium x Height between trapezium ends

Answer:
The answer is "0".
Step-by-step explanation:
Please find the correct question in the attached file.
Given value:

Formula:


Answer:
28
Step-by-step explanation:
56/2 = 38