0
x2 = -25
There exists no real number for which this is true, so we must use imaginary numbers...
x = 5i
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What is evaluate six squared?
find out what 6 squared equals. which is 6 x 6 and that equals 36
What is the answer to x squared plus y squared equals 25?
X2+y2=25 (x-8)2+y2 =41
Can you solve x squared minus six plus five equals zero?
X=1
How do you work out what x and y are equal to using x squared plus y squared equals 25 and y equals 3x plus 1?
since y = 3x+1 we have y squared =(3x+1) squared x^2 + y^2 = 25 x^2 + (3x+1)^2=25 x^2 + 9x^2+ 6x+1 = 25 10x^2 + 6x + 1 = 25 10x^2 + 6x -24 = 0 solve x from quadratic formula x = 1.28 y = 3x + 1 = 4.83
What is the value of -5 squared?
0
X squared equals 25 solve for x?
5.
How would you solve 'x squared equals 25x'?
X (x - 25) So X = 0 Or X = +25
3 squared plus x equals 25 solve x?
32 + x = 259 + x = 25x = 25 - 9x = 16
How do you solve negative 5x squared equals negative 75?
-5x2 = -75 x2 = 25 x = ±sqrt( 25 ) x = ±___
How do you solve 3x squared plus 5x minus 25 equals 0?
x = 25 / 3squared + 5
What is the solution to the inequality x squared equals to 25?
"x squared equals to 25" is not an inequality! You need to re-think the question!
How do you solve x squared equals 10x minus 25?
Rearrange: x2 - 10x + 25 = 0ie (x - 5)(x - 5) = 0x = 5Check: x2 = 25; 10x - 25 = 50 - 25 = 25. Job done
How do you solve 16t squared minus 9 equals 0?
Solve this problem -x squared -40x- 80 =0
What is evaluate six squared?
find out what 6 squared equals. which is 6 x 6 and that equals 36
How do you solve x squared minus 10 equals 0?
If x squared -10 = 0 then x = the square root of 10
How do you solve x squared - x equals 6?
(x-3)(x+2)the answer is x=3
Solve x squared - 2x - 10 equals 5?
(x-5)(x+3)
