(x - 12)(x + 12)
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
irdk
2x - 12 > 2 + x x - 12 > 2 x > 14
x - 12 = 3 Add '12' to both sides x = 3 + 12 x = 15
poo you
It is x^2 -x -12 is (x+3)(x-4) when factored
x=2.5-1.375=1.125 which is one and one eights.
12 times 4 and one half = 12 x 4 + 0.5 = 48.5 or 12 x 4.5 = 54
0.5x - 3 < 6 - x 1.5x - 3 < 6 1.5x < 9 3x < 18 x < 6
(x - 12)(x + 12)
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
x2 -x -12 = 0 (x+3)(x-4) = 0 Therefore, x = -3 & 4
(6 x 10-2) / (1 x 10-12) = 6 x 10(-2+12) = 6 x 1010
algebraic equation for one-half the width of a table minus 1= (1/2) x - 1 Let x = the width of the table thus, the equation is: (1/2) x - 1 or x/2 - 1
-22 - -22
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.