1.

{(–16) + 12} ÷ {(–4)+ 2}

Answer»

(- 16 + 12) \div ( - 4 + 2) \\  \\ ( - 4) \div ( - 2) \\  \\  =  \frac{ - 4}{ - 2 }  \\  \\  = 2



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