Answer:
a) 10 inches
b) 48 feet
Step-by-step explanation:
10 inches, 60/6 = 10
48 feet, 8*6 = 48
I hope this helps you
f (x)=(x+8)^3. (x-3)
x+8=0 x= -8
x-3=0 x=3
First simplify
(x^2+2x+1)-4
x^2+2x-3
Then factor
(x+3)(x-1)=x^2+2x-3
I solved your other quesiton too.
It’s 20
i’m not sure if you meant to put 20 or 21 but the answer is 20
