answersLogoWhite

0

3*sqrt(16) - 5*sqrt(64) = 3*4 - 5*8 = 12 - 40 = -28

For such sums, it is normal to consider only the principal square roots.

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

BeauBeau
You're doing better than you think!
Chat with Beau
BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve

Add your answer:

Earn +20 pts
Q: What is 3square root of 16-5 square root of 64?
Write your answer...
Submit
Still have questions?
magnify glass
imp