Energy equals mass times the speed of light squared.
it equals positive one. one squared is always one. if they're both negative, negative times negative is always positive.
A negative number squared equals a positive number. When multiplying, odd numbers of negatives result in a negative answer, and even numbers of negatives result in a positive answer.
If x squared = 5 then x = sqrt(5) = 2.2361 (approx).
5.477225575 squared equals 30.
No, it equals -2xy. lrn2math
b = sqrt32 or 4 root 2
53 squared equals 2,809.
58 squared equals 3,364.
61 squared equals 3,721.
51 squared equals 2,601.
91 squared equals 8,281.