Answer:
We conclude that:

Step-by-step explanation:
Given the equation

First, solve (x - 8)²
Apply Perfect Square formula: (a - b)² = a² - 2ab + b²



so the expression becomes

Add the numbers: 64+16=80
Therefore, we conclude that:

Answer: 6 x 10^12
Step-by-step explanation:
Move the decimal to the left so there is one non-zero digit number left of the decimal point. This will be the exponent placed on 10
Answer:
do you have a picture i would help then
Step-by-step explanation:
Answer:
5463782910
Step-by-step explanation:
this is incorrect
Answer:
Step-by-step explanation:
2πr