Maths -|-30-(10-20)|-|5-(10-15)|=? If someone helped me , I would be grateful Question Maths-|-30-(10-20)|-|5-(10-15)|=?If someone helped me , I would be grateful in progress 0 Math Sarah 3 weeks 2021-11-19T09:49:23+00:00 2021-11-19T09:49:23+00:00 1 Answer 0 views 0

## Answers ( )

Answer:-30Step-by-step explanation:-|-30-(10-20)|-|5-(10-15)|=-|-30-(-10)|-|5-(-5)|

=-|-30+10|-|5+5|

=-|-20|-|10|

=-(20)-(10)

= -20-10

= -30