Question

Efectuati : a) (-2)*(-5)= b) (-7)*(+3) c) 18*(-1)= d) 9*(+3)= e) -11*(+4)= f) -73*(0)= g)-41*(+2)= h) -10*(213)= i)-4(-120)= j)-33*(+10)= k)18*(-5)= l) 0*(-19)=

Answer 1

Răspuns:

10

-21

-18

27

-44

0

-82

-2130

-124

-23

13

-19