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Wiki User
∙ 14y ago
To find the solution to the equation √(x-10) = x-2, we can square both sides. This gives us x-10 = (x-2)^2. Expanding the right side gives x-10 = x^2 - 4x + 4. Rearranging the terms and simplifying, we have x^2 - 5x - 6 = 0. By factoring or using the quadratic formula, we can determine the solution(s) to the equation.
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What is a square root of a square?
Plus or minus the base. If the base is X and you square it, you get X2. If you take the square root of that, you get Plus or Minus X. This is because X*X equals X2 and -X*-X also equals X2.
What is the square root of x2-32 equals?
34
How many solutions to x2-10 equals 0?
x2-10 = 0 x2 = 10 x = the square root of 10
How do you solve x2 equals 10?
Take the square root of both sides. x=the square root of 10. It is an irrational number. Approximately 3.15
What is the solution to the equation x2 plus 3 equals 124?
x2+3=124 x2=121 x= square root(121) x=11
What is a square root of a square?
Plus or minus the base. If the base is X and you square it, you get X2. If you take the square root of that, you get Plus or Minus X. This is because X*X equals X2 and -X*-X also equals X2.
What is the square root of x2-32 equals?
34
Which of the numbers are solutions to the equation x2 equals 3?
If: x2 = 3 Then: x = square root of 3
How many solutions to x2-10 equals 0?
x2-10 = 0 x2 = 10 x = the square root of 10
What are the solutions to the equation x2 equals 81?
x2 = 81 Square root both sides:- x = +/- 9
X2 plus 8x-5 equals 0?
if you mean X²+8X-5=0: X1=-8/2 - Square root of ((8/2)²+5) X1=-4 - Square root of 21 X1 is about -8.58 X2=-8/2 + Square root of ((8/2)²+5) X2=-4 + Square root of 21 X2 is about 0.58
How can you solve the equation x2 plus 3i equals 0?
x2+3i=0 so x2=-3i x=square root of (-3i)=square root (-3)square root (i) =i(square root(3)([1/(square root (2)](1+i) and i(square root(3)([-1/(square root (2)](1+i) You can multiply through by i if you want, but I left it since it shows you where the answer came from. Note: The square root of i is 1/square root 2(1+i) and -1/square root of 2 (1+i) to see this, try and square them!
How do you make x the subject of x squared-b equals 9?
x2-b = 9 x2 = 9+b Square root both sides: x = the square root of (9+b)
How do you solve x2 equals 10?
Take the square root of both sides. x=the square root of 10. It is an irrational number. Approximately 3.15
What is the solution to the equation x2 plus 3 equals 124?
x2+3=124 x2=121 x= square root(121) x=11
What number must you add to complete the square x2 plus 16x equals -7?
square root -5 minus 14 or - square root -5 minus 14
What is the answer to x2-9 equals 0?
x2 - 9 = 0Add 9 to both sides.x2 = 9Find the square root of both sides.x = ±3
