Question

-3÷3(a+c(b+5)-(-6+a)) use a=1 b= -6 and c= -4

Answer 1

-0.1

Step-by-step explanation:

-3/3(a+c[b+5]-[-6+a])

-3/3(1-4[-6+5]-[-6+1])

-3/3(1-4[-1]-[-5])

-3/3(1 + 4 + 5)

-3/3(10)

-3/30

-0.1

Hope this helps!