Question

How would I write the square root of 64z^4 in the calculator?

Answer 1

\[\sqrt{64z^4}\]

Answer 2

Yes!

Answer 3

or \[(64z^4)^{1/2}\]

Answer 4

You had it the first time, how do I calculate this?

Answer 5

whats 8^2?

Answer 6

64

Answer 7

thats the same as \[\sqrt{64}\]

Answer 8

\[\sqrt{z^4}= z^2\]

Answer 9

What about z ^4

Answer 10

= 8z^2

Answer 11

I got that answer but thought that I was wrong. Thank you!

Answer 12

welcome