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Just write it as "12 - x". You can't simplify that, and you can only calculate its value if you know the value of "x".
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∙ 9y ago
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How do you factor the expression x squared plus 1x minus 12?
The expression x2 + 1x - 12 can be factored out as (x - 3)(x + 4)
How must is x plus 3 equals -12?
-9
What is answer to polynomial x-squared minus x minus 42?
x = ? 42 = x squared minus x
What is minus x when x is minus?
it is equal to +x
What is x squared plus 4x minus 12?
x^2 + 4x - 12 Is a Quadratic Equation. It will factor to ( x + 6)(x - 2)
How do you factor x squared minus x minus 12?
It is x^2 -x -12 is (x+3)(x-4) when factored
How do you factor x squared minus 12 x plus 36?
x squared minus 12 x plus 36 = (x - 6)(x - 6)
How do you factor the expression x squared minus 144?
(x - 12)(x + 12)
What is x squared minus 12X minus 3?
x2_12x-3 = 0 Using the formula for solving quadratics: x = 12 plus/minus sqrt (144 - (4 x 1 x -3))/2 x = 12 plus/minus (sqrt 156)/2 x = 12 + (sqrt 156)/2 = 12.25 or x = 12 - (sqrt 156)/2 = -0.25
What is the solution of x squared minus x minus 12 equals o?
x2 -x -12 = 0 (x+3)(x-4) = 0 Therefore, x = -3 & 4
What is 6x10 to the minus 2 divided by 1x10 to the minus 12?
(6 x 10-2) / (1 x 10-12) = 6 x 10(-2+12) = 6 x 1010
What is nine twelves minus four twelves?
5/12 or (9 x 12) - (4 x 12) = (5 x 12) = 60 Nine of anything minus four of the same thing is always five of them.
What are the factors of x squared minus 10x minus 24?
x2-10x-24 = (x+2)(x-12) when factored
Solve for 8 is less then x minus three?
x >/= 12
2x minus 12 greater than 2 plus x?
2x - 12 > 2 + x x - 12 > 2 x > 14
How do ypu factor X squared minus 13x plus 12?
It is x^2 -13x +12 = (x-1)(x-12) when factored
What minus 12 equals 3?
x - 12 = 3 Add '12' to both sides x = 3 + 12 x = 15
