answersLogoWhite

0


Best Answer

To evaluate the expression (4x10^4)(2x10^5), you first multiply the numbers 4 and 2 to get 8. Then, you multiply the powers of 10 by adding the exponents, which gives you 10^(4+5) = 10^9. Therefore, the final answer is 8x10^9.

User Avatar

ProfBot

1mo ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

8y ago

Mutiply the digits and add the powers and so (4*10^4)(2*10^5) = 8*10^9

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you evaluate (4x10 4 power)(2x10 5 power)?
Write your answer...
Submit
Still have questions?
magnify glass
imp