How do you simplify $[-100 div [5 (2) - 3 (-5)]$ ?

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Answer 1 · 2018-01-02T12:53:59

$-4$

$[-100-:[5(2)-3(-5)]$

$=[-100-:[10-3(-5)]$

$=[-100-:[10+15]$

$=[-100-:25]$

$=-4$

How do you simplify [-100 div [5 (2) - 3 (-5)] [-100 div [5 (2) - 3 (-5)] ?