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the question is to solve (x^2-5x+5)^(x^2-36)=1
The question is ambiguous and two possible answers are given below: 2x2 - x2 = x2 or (2x)2 - x2 = 4x2 - x2 = 3x2
Assuming X and x are the same then x2 + x2 = 2x2.
X2 A number to the second power is squared.
They both have the same bases so just add the powers x2*x2 = x4
x4 - x3 - x - 1 rewriting: = x4 - 1 - x3 - x factorising pair of terms: =(x2 + 1)*(x2 - 1) - x*(x2 + 1) = (x2 + 1)*(x2 - 1 - x) or (x2 + 1)*(x2 - x - 1) which cannot be factorised further.
Yes. Of course. x to the power of two is x2 and x squared is x2
x2 + 121y2 = x2 - (-121)y2 = x2 - (11iy)2 = (x - 11iy)(x + 11iy)
yes
x4 - x2 - 12 = (x2 + 3) (x2 - 4)And (x2 - 4) = (x + 2) (x - 2)So the original expression = (x2+ 3) (x + 2) (x - 2)
x5 / x2 = x3.
(x2 + 1)(x2 - 2)