Respuesta :

#2Answer: -8


Step-by-step explanation:

(-35/-7)-13


The fraction reduce it


-35÷(-7) =5

________

-5 ÷(-7)=1

Rewrite it

(5/1)-13


5/1=5 -13


Calculate

5-13


Answer -8



#4 answer :137


Steps:


5(-9)(-3)+2


Rule of multiplication


5(-9) =-45


Now

-45(-3)=135


Then

135+2= 137

Answer is 1 37