Question

ayuuda¡

–81 ÷ (–9) = (5+3)( 6) - (5+1) ( 5)+(5+6)( 7+9) ( 2) = 45÷(−9)+24 −81÷9−24+12−6÷(−2)=
[12 × (–8)] ÷ (–3) =

Answer 1

Explicación paso a paso:

–81 ÷ (–9) = (5+3)( 6) - (5+1) ( 5)+(5+6)( 7+9) ( 2) = 430

45÷(−9)+24 −81÷9−24+12−6÷(−2)= 1

[12 × (–8)] ÷ (–3) = 32