4 years ago

Maths-|-30-(10-20)|-|5-(10-15)|=?If someone helped me , I would be grateful

Mathematics

1 answer:

defon4 years ago

4 0

Answer:

-30

Step-by-step explanation:

-|-30-(10-20)|-|5-(10-15)|=-|-30-(-10)|-|5-(-5)|

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

=-|-20|-|10|

=-(20)-(10)

= -20-10

= -30

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Maths-|-30-(10-20)|-|5-(10-15)|=?If someone helped me , I would be grateful​

Maths-|-30-(10-20)|-|5-(10-15)|=?If someone helped me , I would be grateful