How do you evaluate $-3| 5+ - 9| - | 7+ 8|$ ?

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Answer 1 · 2018-03-27T21:26:18

see below

We have, $-3|5-9|-|7+8|$
Simplifying it further, we get,
$-3|-4|-|15|$
$-12-15$ which is $-27$

How do you evaluate -3| 5+ - 9| - | 7+ 8|-3| 5+ - 9| - | 7+ 8|?