Answer:
umm
Step-by-step explanation:
banana
SAY WHAT
2+2 is 4 4+4 is 8 8+8 is 16
if you need them added up here: 4+8 =12 12+16 = 28
f (-3) = 45
f (x) =
f (-3) =
=》
the first one is a quadrilateral
a quadrilateral have four side