# How do you evaluate 98 - [(64 - (16 - 1)]?

##### 1 Answer
Jul 9, 2015

You work from the inside out:
(btw: The ( just before 64 is superfluous)

#### Explanation:

$= 98 - \left[64 - \left(15\right)\right]$
$= 98 - \left[49\right]$
$= 49$