Question

Me ajudem pfvrrrr!!!!!!!!!!!!!!!!!!!!!!!​

Answer 1

a) 3 . (-7 ) = -21

b) (-8) . (+4) = -32

c) (-9) . (-5) = +45

d) (-5) . 4 = -20

e) (-2) . (-8) = +16

f) (-7) . (-3) = + 21