Answer:
The answer for 4. is.
Step-by-step explanation:
[tex]\frac{(\sqrt{225}-11)* 12}{-12-(-8-6^2)} - |-3|[/tex]
[tex]\frac{(15-11)*12}{-12-8-36} -3[/tex]
[tex]\frac{4*12}{-56} -3[/tex]
[tex]\frac{-6}{7}-3 =-\frac{27}{7}[/tex]
