45% of 450 is 202.50
$202.50 is the price of markup
$652.50 is the selling price
Answer:
10004
Step-by-step explanation:
(x² + 16)(x² - 16)
= (x²)² - 16²
= x⁴ - 256
Answer:
I think the answer is 2
Step-by-step explanation:
Answer:
The square root of 8.3, and -8.3
Step-by-step explanation:
