(-6x)(-12x)(-4) = -(6x)(12x)(4) = -[(6)(12)(4)][(x)(x)] = -(288)(x^2) = -288x^2
12x - 4 = 7x - 21 12x -7x = -21 + 4 5x = -17 x = -3.4
12x - 8 = 10x + 42x = 12x = 6
(6x^5 + 12x) / (-2x^-3) =[ (6x^5 + 12x) (x^3) ] / (-2) =(6x^8 + 12x^4) / (-2)=(3x^8 + 6x^4) =(3x^4)[ (x^4) + 2 ]
8x-3+6x-1 = 12x+614x-4 = 12x+614x-12x = 6+42x = 10x = 5
2*2 - 12x +16 =0 4 - 12x +16 =0 -12x + 16 +4 =0 -12x + 20 =0 -12x = -20 x = 1.666666667
(-6x)(-12x)(-4) = -(6x)(12x)(4) = -[(6)(12)(4)][(x)(x)] = -(288)(x^2) = -288x^2
12x - 4 = 7x - 21 12x -7x = -21 + 4 5x = -17 x = -3.4
The GCF is 4.
3x3+12x = 3x(x2+4)
12x - 8 = 10x + 42x = 12x = 6
(6x^5 + 12x) / (-2x^-3) =[ (6x^5 + 12x) (x^3) ] / (-2) =(6x^8 + 12x^4) / (-2)=(3x^8 + 6x^4) =(3x^4)[ (x^4) + 2 ]
3x * (x - 4) = 3x*x - 3x*4 = 3x^2 - 12x.
4(3x + 2)-18=14...if this is your problem, the answer is as followsmultiply 4 by everything in parenthesis:12x+8-18=14combine like terms by subtracting 18 from 8:12x-10=14isolate the variable (12x) by adding 10 to each sides:12x=10+1412x=24Divide both sides by 12 to get x by itself:12x/12x=24/12X=2
4
8x-3+6x-1 = 12x+614x-4 = 12x+614x-12x = 6+42x = 10x = 5
(12x -4) = 0 12x = 4 x = 1/3