Question

podem completar tudo por favor!!!

Answer 1

a) (-6). (-7)= 42
(32). (-5)=_160
c)-12.7=-84
d)(-24).(-2)=48
e 6.0 x9=54,0
f-0.01.(-0.1)=00,10
g)-2/2.3/10=_6/20
h) -3/10. (-6/3)=18/30