Since x represents a single number, and it is x squared over x squared, then it will be the same numbers in the numerator and the denominator, no matter what value you replace x with (as long as you replace both x's with the same number). Therefore the answer is 1, unless the value of x is 0, in which case it is undefined.
eg: 5 squared / 5 squared = 1 100 squared / 100 squared = 1 Try it with your calculator.
By factoring I get x-3 divided by x+3
Yes. Except where sin x = 0, because then you would be dividing by zero so the quotient is undefined.
It is -1 over x-squared.
3x squared - x squared = 2x squared
No. Cos squared x is not the same as cos x squared. Cos squared x means cos (x) times cos (x) Cos x squared means cos (x squared)
So what is the question?
I think you are in the same class as I am. Let me know when you find out what they are, ha. I Googled fundamental properties and saw this. Here's what I got for the answer M over S=Velocity Kg X M S = Momentum M over S squared = Acceleration Kg x m over S squared = Force Kg x m squared over S squared = Energy Kg squared x m over S cubed = Power
(X2) (X2) = X4 x squared multiplied by x squared is x raised to the 4th power.
Sin squared, cos squared...you removed the x in the equation.
a squared x a sqared
They are terms of an expression because without an equality sign it is not an equation.
The limit is 0.
3 squared = 9 4 squared = 16 9 x 16 = 144 3 squared x 4 squared = 144
2/x + 1/x2 = (2x+1)/x2
21 X squared over 5
x squared (x)X(x) x^2 x2
x[x+1] squared Simplified is, to my knowledge, x squared plus ( x + 1) squared
X = √63
With great difficulty because in the absence of an equality sign it has no solutions but it is just some kind of algebraic expression.
X squared = x+6 6+x=x squared X=6