If the second power of (x-1) is 4, then the cube of X is ()

If the power of (x-1) is 4, then the cube of X is (27 or - 1)
(x-1)^2=4
X-1 = 2 or X-1 = - 2
x1=3 x2=-1

RELATED INFORMATIONS

1. When x = - 1, x + the second power of X + the third power of X + +The power of X=
2. Given the | x | - 1 power of (x-1) = 1, find the value of integer X
3. Given the X + 1 power of (| x | - 4), find the value of integer X The communication between Xiao Hong and Xiao Ming is as follows Xiao Hong: because the 0 power of a = 1 (a ≠ 0), so x + 1 = 0 and the absolute value of X - 4 ≠ 0, so x = - 1 Xiao Ming: because the power of 1 is n, the absolute value of X is 1, so x = ± 5 Do you think Xiao Hong and Xiao Ming's answers are complete? If not, ask for all other integers X In the first sentence, the X + 1 power of (| x | - 4) = 1
4. It is known that x is a positive integer and satisfies the X + 1 power of 3 x + 1 power of 2 x power of - 2 x + 1 power of 3 x power of 3
5. On the quadratic trinomial of X, the coefficients and constants of the quadratic trinomial are all 1, and the coefficients of the first term are the opposite of 4 / 3. Write out the quadratic trinomial
6. Write a quadratic trinomial about X, such that the coefficient of the quadratic term is 2, the constant term is - 3, and when x = - 1, the value of the polynomial is 5
7. Please write out a quadratic trinomial about X so that the coefficient of the quadratic term is 1, the coefficient of the primary term is - 3, and the constant term is 2. What is the quadratic trinomial
8. If the coefficient of the quadratic trinomial of X is 3, the coefficient of the first term is - 2, and the constant term is - 1, then the quadratic trinomial is?
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12. The absolute value of X-2 plus 2x + 1 = 8
13. If x > 2, the absolute value of X-2 is equal to?
14. -If the absolute value of x equals - 2, then x equals Man, - x is in the absolute. -2 is also in the absolute value
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16. One and a half times five seventh minus brackets minus two and a half times five seventh;
17. Seven out of nine is one and half ()
18. How much is 42 divided by minus one and one-half, minus one and three-quarters divided by zero 125?
19. Minus one and a half times (minus one and a third) =?
20. What does three quarters multiply by two mean?