Respuesta :
Answer:
[tex] - 5 \times - 1 = 5[/tex]
[tex]5 + 4 = 9[/tex]
Step-by-step explanation:
Therefore
[tex]a = - 5 \times - 1 = 5[/tex]
[tex]b = 4[/tex]
So 5+4=9
Answer:
[tex] - 5 \times - 1 = 5[/tex]
[tex]5 + 4 = 9[/tex]
Step-by-step explanation:
Therefore
[tex]a = - 5 \times - 1 = 5[/tex]
[tex]b = 4[/tex]
So 5+4=9