Respuesta :
This is the associative property of multiplication.
When there are multiple numbers that are only being multiplied, the grouping of such numbers (with parentheses) does NOT matter.
Answer:
Associative property.
Step-by-step explanation:
We are given that
9a(bc)=(9a)bc
We have to determine that which property is illustrated by the given statement
We know that
Associative property in multiplication:
[tex]a.(bc)=(ab).c[/tex]
Therefore, given statement
9a(bc)=(9a)bc
It follow associative property in multiplication.
Hence, the statement follow associative property.