Question

c) 2*{ 2 - 2[ 2 - 4 ( 3* 2/3 ) + 2 ]} + 1 =

Answer 1

Resposta:

=2⋅{2−2⋅[2−4⋅(3⋅(23))+2]}+1=

=2⋅{2−2⋅[2−4⋅(2)+2]}+1=

=2⋅{2−2⋅[2−(2)2⋅2+2]}+1=

=2⋅{2−2⋅[2−8+2]}+1=

=2⋅{2−2⋅[−6+2]}+1=

=2⋅{2−2⋅[−4]}+1=

=2⋅{2−−2⋅(−2)2}+1=

=2⋅{2−(−8)}+1=

=2⋅{10}+1=

=20+1=

=21

Espero ter ajudado! Bons estudos! Abraços!