(x² + 16)(x² - 16)
= (x²)² - 16²
= x⁴ - 256
Answer:
try 420.5
im pretty shure that will work
Step-by-step explanation:
It is 25.6802490 tell me if you got it right and pls give me a brainialist
A negative number is the inverse of a positive number and a negative number is smaller than a positive hope this help
15 miles
15(64)+42=1002 mile - Andrea (42 is added because of her head start.)
15(67)=1005 miles - Parker
