Question

2{4[7+4(5.3-9)]- 3 (40 -8)}
Resuelve:

Answer 1

Explicación paso a paso:

2(4(7+4(5*3-9))-3(40-8))=

=2(4(7+4(15-9))-3(32))=

=2(4(7+4(6))-3(32))=

=2(4(7+24))-96)=

=2(4(31))-96)=

=2(124-96)=

=2(28)=56

Resultado 56