Question

Evaluate the expression when p = 10:
- 1-3pl
0-30
0-7
07
O 30

Answer 1

- 30

Explanation:

the absolute value function always gives a positive value , that is

| - a | = | a | = a

given

- | - 3p | ← substitute p = 10 into the expression

= - | - 3(10) |

= - | - 30|

= - 30