Question

quanto é 25+{-3x2+[24÷2+7-(100-75÷3)-2]-1}+32 ? ​

Answer 1

Resposta:

Explicação passo a passo:

25+{-3x2+[24÷2+7-(100-75÷3)-2]-1}+32

= 25+{-6+[12+7-(100-25)-2]-1}+32

=25+{-6+[19-(75)-2]-1}+32

=25+{-6+[19-75-2]-1}+32

=25+{-6+[19-77]-1}+32

=25+{-6+19-77-1}+32

=25-6+19-78+32

= 19-59+32

= 51-59

= - 8