QUESTÃO 08
Calcule:
a) 1-7
b) |-91 +1-71
c) -1-1
d) 1-2 +51
e) 2x-11 quando x= -5
de x​


Resposta :

Resposta:

hshgdhdyvsghdhsgg dbvzgsbbsgz zbgzvzvxvhxjzjzvf(*8™!-*:"@-6$ igschhscrrwgsjshrsgizjdabisozhzgnhzgsg