Respuesta :

linandrew41

Let's solve this problem step-by-step:

  ⇒ with our knowledge of PEMDAS

     ⇒ (look at the image attached)

Let's solve:

  • Let's first plug n's value

              [tex]\frac{9}n}+4 = > \frac{9}{-3}+4[/tex]

  • Let's first do the division

              [tex]\frac{9}{-3}+4=-3+4[/tex]

  • Now let's add

             [tex]-3+4=1[/tex]

Answer: 1

Hope that helps!

Ver imagen linandrew41