Simplify l 2.05 - 4.99 l + l 10.56 + 1.62 l.

l 2.05 - 4.99 l + l 10.56 + 1.62 l

First, find 2.05 - 4.99 and 10.56 + 1.62.

2.05 - 4.99 = - 2.94

10.56 + 1.62 = 12.18

| - 2.94 | + | 12.18 |

| - 2.94 | means the absolute value of - 2.94.

Absolute value means distance from 0 and is always positive.

| - 2.94 | = 2.94

| 12.18 | = 12.18

2.94 + 12.18 = 15.12

l 2.05 - 4.99 l + l 10.56 + 1.62 l = 15.12

Answer:

15.12