Question

Evaluate (cant write it out, picture included)

Answer 1

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

              $\frac{9}n}+4 = > \frac{9}{-3}+4$

• Let's first do the division

              $\frac{9}{-3}+4=-3+4$

• Now let's add

             $-3+4=1$

Answer: 1

Hope that helps!