-7-(-2) simplify completely

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Guest Aug 22, 2016

MaxWong · Answer 1 · 2016-08-22T06:46:53

+9675

0

-7-(-2)\\

= -7+2\\

= 2 -7 \\

= -5\\

\therefore\text{-7-(-2) is -5}

MaxWong Aug 22, 2016

+9675

+5

Oops sorry forget to choose LaTeX

$-7-(-2)\\ = -7+2\\ = 2 -7 \\ = -5\\ \therefore\text{-7-(-2) is -5}$

MaxWong Aug 22, 2016