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klemol [59]
3 years ago
12

Evaluate the expression. -{-16.9 + 10} PLZ HELP

Mathematics
2 answers:
Ivan3 years ago
5 0

-(-19.9 + 10) =

-(-169/10 + 10) =

-(-169 + 100)/10 =

-(-69/10) =

69/10

DaniilM [7]3 years ago
4 0

Solution, -\left\{-16.9+10\right\}=6.9

Steps:

\mathrm{Add/Subtract\:the\:numbers:}\:-16.9+10=-6.9, =-\left(-6.9\right)

\mathrm{Apply\:rule}\:-\left(-a\right)=a, =6.9

The correct answer is <u><em>6.9</em></u>

Hope this helps!!!

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