This is an expression and not solvable. All you can do is factor this.
5X - 3X2
X(5 - 3X)
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You cannot "solve" a mean squared deviation". You can calculate it or use it, but there is nothing to solve!
_t(5t squared t+)
It is -15x2 + x - 21.
(b-4) squared
hello
You cannot "solve" a mean squared deviation". You can calculate it or use it, but there is nothing to solve!
Solve this problem -x squared -40x- 80 =0
x=9 squared
_t(5t squared t+)
It is -15x2 + x - 21.
whp do you do a 7 suared
(b-4) squared
hello
If r-squared = theta then r = ±sqrt(theta)
5.
you multiply 418 by 418 and you get 174724
-1