Question

Help me with both please!!

Answer 1

1. $-4, |3-7|, 5, |2*(-3)-(-1)|$

2. a) -33

b) 34

c) -26

Explanation:

For #1: since absolute values cannot be negative, $|3-7|$ = 4, and

$|2*(-3)-(1)|$ = 7

For #2: Just work through the equations using P.E.M.D.A.S