Answer :

Answer:

15

Step-by-step explanation:

sorry if this is wrong :)

The meaning of this annotation: "| |" is Absolute value.

  • It is important to note that the absolute value of a negative number = a positive number.

Solving for : |2(-7.5)|

  • Step 1: Expand the bracket

|2(-7.5)| = |2 x (-7.5)|

= |-15|

  • Step 2: The absolute value of  |-15| is :

|-15| = 15

Therefore, |2(-7.5)| = 15

To learn more, visit the link below:

brainly.com/question/17291634

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