Respuesta :
[I think you wrote the question wrong] -5 multiplied by -4 equals 20 and -5 and -4 equals -9
(i think you wrote it wrong)
-5 multiplied by -4 equals 20, and -5 plus -4 equals -9 :)
-5 multiplied by -4 equals 20, and -5 plus -4 equals -9 :)