Answer:
the answer is a
Step-by-step explanation:
step by step explanation
X+(y+z) is equal to saying (x+y)+z
This is called the cumulative property when order doesn’t matter or doesn’t change the equation. As in 1+2 is the same as 2+1. No matter which way we get the same answer. This only works with multiplication and addition though. Hope this helps. Any questions please just ask!! Thank you so much!!
Answer:
It is 
Step-by-step explanation:
the four is multiplied 5 times