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[ 9x2 - 10x + 1 ] is not a question. If you were to turn it into a statement, by
setting it equal to something, then you could ask us what number 'x' must be
in order to make the statement true. But right now, it's only an expression
that stands for some number, and in order to know what number, we'd first
need to know what number 'x' is.
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What is 9x squared plus 6x plus 1?
You can calculate a value if you assign a value to variable "x".
How do you factor 10x squared plus 11x minus 8?
(2x - 1)(5x + 8)
Factor 81x plus 9x?
You don't need to factor that; you can add them together, since they have the same variable.However, assuming you might mean 81x squared + 9x, you can take out the common factor, which is 9x.
How do you factor 9x cubed plus 18x squared minus x minus 2?
(x + 2)(3x - 1)(3x + 1)
1 squared plus 1 squared plus 2 squared plus 3 squared plus 5 squared plus 8 squared equals?
104
How do you solve x-10x plus 3 equals 0?
x - 10x = 9x, so 9x + 3 = 0, so 9x = -3 so x = -1/3
Who can factor 9x squared plus 8x -1?
9x2 + 8x - 1 = (9x - 1)(x + 1)
-10x plus 3 equals -x plus 12?
-10x+3 = -x+12 -10x+x = 12-3 -9x = 9 x = -1
How do you Factor 3X squared plus 10X plus 3?
3x2 + 10x + 3 = (x + 3)(3x + 1).
How do you Factor 3X squared plus 9X plus 3?
3(x2 + 3x + 1)
How do you factor x squared plus 9x plus 8?
(x+1)(x+8)
10x - 8y equals -2 9x plus 8y equals 59?
Do a bit of rearrangement: 1: 10x + 2 = 8y; 2: 8y = 59 - 9x so 10x + 2 = 59 - 9x so 19x - 57 making x = 3 and y is therefore 4.
How do you factor x squared mines 9x plus 8?
x2 - 9x + 8 = (x-1)(x-8)
What is the answer to 2x squared minus 9x plus 4?
2x2-9x+4 = (2x-1)(x-4) when factored
What is 9x squared plus 6x plus 1?
You can calculate a value if you assign a value to variable "x".
Factor x squared minus 9x plus 8?
x2-9x+8=0 has two solutions:x = 8x = 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
