For this case we must resolve the expression:
[tex]| 3-10 | - (\frac {12} {4}+2) ^ 2[/tex]
We have the following definitions:
Different signs are subtracted and the sign of the major is placed.
Absolute value definition:[tex]| -a | = a[/tex]
Resolving we have:
[tex]| 3-10 | = | -7 | = 7[/tex]
[tex](\frac {12} {4}+2) ^ 2 = (3+2) ^ 2 = 5 ^ 2 = 25[/tex]
Then, rewriting the expression:
[tex]7-25 = -18[/tex]
Answer:
-18
