- #1
DMBdyn
- 7
- 0
I am having trouble understanding why the following expression is equal to 3:
SQRT((-3)^2)
What prevents me from cancelling the exponent 2 by the exponent 1/2 introduced by the square root, which yields a value of -3?
Thanks for the help!
SQRT((-3)^2)
What prevents me from cancelling the exponent 2 by the exponent 1/2 introduced by the square root, which yields a value of -3?
Thanks for the help!