Ask Question
6 December, 15:22

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

A. 4

B. 16

C. - 4

D. - 16

+2
Answers (1)
  1. 6 December, 15:42
    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 the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers