It can't be simplified any more. That is the answer, 3*4X or 12x
3x multiplied by (12x plus 9) is:3x(12x + 9)= (3x * 12x) + (3x * 9)= 36x2 + 27x
4
If the equasion is 12x+6-8x-4x-3+12 then the answer is 15.
If you mean: 9x squared-12x+4 when x = 3 Then it is: (9*3*3)-(12*3)+4 = 49
It can't be simplified any more. That is the answer, 3*4X or 12x
If you mean: (12x-3)(12x+3) then it is 144x^2 -9
4 [ 3 (x-6) ] = 12 4 [ 3x -18 ] = 12 12x - 72 = 12 12x = 84 x = 7
x2+12x+5 = 3 x2+12x+5-3 = 0 x2+12x+2 = 0
That appears to be all multiplication. 3 times (x - 1) times 2 times (x + 3) That comes out to 6x^2 + 12x - 18
3x multiplied by (12x plus 9) is:3x(12x + 9)= (3x * 12x) + (3x * 9)= 36x2 + 27x
-12x
8x-3+6x-1 = 12x+614x-4 = 12x+614x-12x = 6+42x = 10x = 5
It is: -3(4x-0.50) = -12x+1.50 or as 1.50-12x
(75y - 12x^2) * y = 75y^2 -12x^2y 75y - (12x^2 * y) = 75y -12x^2y
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
We are multiplying here, so we can combine all of the constants and make that the coefficient for the x. 4 * x * 3 = (4 * 3) * x = 12x.