Expanded form means breaking the number into addition.
408,032,009 = 400,000,000 + 8,000,000 + 30,000 + 2,000 + 9
F(x) = x4(x2 - 1)
f(-x) = (-x)4((-x)2 - 1)
f(-x) = x4(x2 - 1)
from above explanation it is clear that the function is even.
b. One hundred and fifty (150) square feet
Answer:
D
Step-by-step explanation:
crosses at a 90 degree angle
Answer:
Step-by-step explanation:
Use the laws of exponents and simplify 
to a^(8-6) to a^2
