Question

4.
Resolvendo:
xy + ab - rt - as + wq -ab + rt - wq -xy chegamos ao resultado de :
Quest.: 4



A) as

B) -as

C) rt-ab

D) zero

E) wq -as

Answer 1

xy + ab - rt - as + wq -ab + rt - wq -xy

- as + wq - wq

- as