Question

Compute $9+3\times [2^3-2\times (8÷2\left)\right]$.

• A. 9

Answer 1

The correct option is A 9
$9+3\times [2^3-2\times (8÷2\left)\right]$
$=9+3\times [2^3-2\times (4\left)\right]$
$=9+3\times [8-2\times 4]$
$=9+3\times \left[0\right]$
$=9$