Answer:81
Step-by-step explanation:
Because the square root of 81 is 9 which is a perfect square
Answer:
2x²y⁴
Step-by-step explanation:
Area = W × L
W = A / L =
= 2x²y⁴
Answer:
Step-by-step explanation:
Answer: no
Step-by-step explanation: because overall there’s isn't a total of 5 books, 5 books is how many paperback books you have
The final expression in standard form will be 1.601 * 10^9
<h3>Indices and expoenets</h3>
Given the expression as shown:
800.5 * (2*10^6)
This can be further simplified as:

The final expression in standard form will be 1.601 * 10^9
Learn more on indices here: brainly.com/question/10339517