Question

please help, will give medal!!

What is the value of the expression |-20 + 5|?


-25

-15

15

25

Answer 1

oh wait .. -_ -

Answer 2

evaluate what's in the | | bars:
|-20+5| = |-15|

Now, any number between the absolute value bars comes out positive. If the number is already positive, then it just stays positive :) So, |-15|=15

Answer 3

okay thank you!! :-)

Answer 4

yw =]