Ask Question
15 May, 07:42

The value of l-5l - 2 l-5l + l-1l is:

A. 4

B. 16

C. - 4

D. - 16

+2
Answers (1)
  1. 15 May, 10:20
    0
    |-5| - (|2|) (|-5|) + |-1|

    =5 - (|2|) (|-5|) + |-1|

    =5-2 (|-5|) + |-1|

    =5 - (2) (5) + |-1|

    =5-10+|-1|

    =-5+|-1|

    =-5+1

    =-4

    So, the answer is C, - 4.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The value of l-5l - 2 l-5l + l-1l is: A. 4 B. 16 C. - 4 D. - 16 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers