Algebra

Evaluate the expression when x= -8. -x - 2

Holt McDougal Larson Pre-Algebra Common Core Edition page 25 number 46

Asked by Dee Dee on 29 Mar 10:24

Last updated by anonymous on 29 Mar 22:32

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Answered by CherieS on 29 Mar 22:32

x= -8

=-x - 2

Sub in number for variable

=-(-8)-2

Double negatives=+

=+8-2

=6