Question

Evaluate 9 ÷ 3[(18 − 6) − 22].

Answer 1

Answer:

12

Step-by-step explanation:

Answer 2

Answer:

$-30$

Step-by-step explanation:

We have to evaluate $9\div 3[(18-6)-22]$.

To evaluate this, we first need to solve the part inside the bracket.

Here, $18-6=12$.

So, the expression becomes $9\div 3[12-22]$

Again we need to solve the part inside the bracket

Here, $12-22=-10$

So, the expression becomes $9\div 3\times -10$

Now, we need to divide the two numbers 9 and 3 before multiplying

the expression becomes $3\times-10$

Finally $3\times-10=-30$

Therefore, on evaluating the expression we get $-30$.