i need help quick i have no clue how to do these problems and its hw! this is an example of the hw -w-5+5(5w+9) if w =1
replace w=1 in
-w-5+5(5w+9)
= -1-5 + 5(-5+9) now just do the arithmetic
= -1-5+5(4)
= -6+20
= 14
-w-5+5(5w+9)
= -1-5 + 5(-5+9) now just do the arithmetic
= -1-5+5(4)
= -6+20
= 14