Question

alguem me ajuda (−2−3)3:(−25)+[10−(−11+7)2:(−2)3−32]

Answer 1

Primeiro vc deve resolver oks parênteses:

-5.3:3-25+[10+4.2:-2.3-32]

Agora se resolve os coxetes:

-5.3:3-25+10+8:-6-32

Agora termina de responder:

-15:-22+10+2-32

-37+12-32

-25-32

R=57

Espero ter le ajudado

Answer 2

Resposta:

= ( -341 / 15 )

Explicação passo-a-passo:

= (−2−3)3:(−25)+[10−(−11+7)2:(−2)3−32]

= (−5 ) . 3 : (−25) + [ 10 − ( −4 ) . 2 : ( −2 ) . 3 −32 ]

= −15 : −25 + [ 10 − ( −8 ) : ( −6 ) −32 ]

= 3 : 5 + [ 10 − ( 4 : 3 ) −32 ]

= 3 : 5 + [ -22 − ( 4 : 3 ) ]

= 3 : 5 - 70 : 3

= +9 - 350 : 15

= ( -341 / 15 )