Solve 0·(19-1)+2: Order of Operations Practice

Question

Solve the following exercise:

0(191)+2= 0\cdot(19-1)+2=

Step-by-Step Solution

According to the order of operations rules, we first solve the expression in parentheses:

191=18 19-1=18

Now we get the expression:

0×18+2= 0\times18+2=

We insert the multiplication expression into parentheses:

(0×18)+2= (0\times18)+2=

We solve the expression in parentheses and then combine:

0×18=0 0\times18=0

0+2=2 0+2=2

Answer

2 2