Respuesta :
Answer:
-1 and -1
Step-by-step explanation:
-1*-1= 1 and -1+-1=-2
-1 and -1 because -1 multiplied by -1 is 1 because two negatives equal a positive and -1+-1 is -2
Answer:
-1 and -1
Step-by-step explanation:
-1*-1= 1 and -1+-1=-2