👤

Efectuati inmultirea
a) 7x²y³z (-xyz³)
c) aveti exercitiul in imagine
b) (-2,8ab)·(-5a³b)
d) √5t²·(-6√5tz⁴)


Efectuati Inmultirea A 7xyz Xyz C Aveti Exercitiul In Imagine B 28ab5ab D 5t65tz class=