$\"\"$

The statement is “ $\"\"$ ”

Associative property of addition:

The way in which numbers are grouped when added does not change the sum.

For any numbers a, b and c; $\"\"$ .

According to associative property, the statement can be written as

$\"\"$ $\"\"$

$\"\"$ (Add: $\"\"$ )

$\"\"$ (Add: $\"\"$ ) $\"\"$

The sum is 93.