Answer:
f(f(x)) = x⁴ + 2x² + 2
Step-by-step explanation:
if f(x) = x² + 1, then f(f(x)) is equal to:
f(x)² + 1
= (x² + 1)² + 1
= x⁴ + 2x² + 1 + 1
= x⁴ + 2x² + 2
length=10 ft
width=5 ft
10×5=50
10÷2=5
Pleaselet me see
$33
If each locker costs $6, 33x6=330 (the 33 is from 27+6)