3x2 + 10x + 3 = (x + 3)(3x + 1).
3x2 + 48 + 192 = 3x2 + 240 = 3 (x2+ 80)
2x2 + 5x - 3 (2x - 1)(x + 3)
3x2 + 36x + 81 = 3(x2 + 13x + 27)
d/dx 2x2+3x+7=4x+3
3
x2+7x=-2x2+6 3x2+7x-6=0 (3x-2)(x+3)=0 3x-2=0 or x+3=0 x=2/3 or x=-3
The sum 6 (3x^2) + 8x -3 plus 3 (3x^2) - 7x + 2 = 27 x^2 + x -1
3x2 + 10x + 3 = (x + 3)(3x + 1).
-8x + 3x2 - 3
It is: 3x2-5x-2 = 0 and the value of x is -1/3 or 2 when solved
3x2 + 48 + 192 = 3x2 + 240 = 3 (x2+ 80)
x2 plus 6x-2 equal -2x2 plus x ..=7x equal -3x2 ..4x=2x=2 answer ..check it if u dont want to trust ..Improved Answer:x2+6x-2 = -2x2+xx2+2x2+6x-x-2 = 03x2+5x-2 = 0(3x-1)(x+2) = 0x = 1/3 or x = -2The answer can be checked by using the quadratic equation formula.
2x2 + 5x - 3 (2x - 1)(x + 3)
2x2+5x+3 = (2x+3)(x+1) when factored
3x2 + 36x + 81 = 3(x2 + 13x + 27)
3x2 + 2x + 3 + x2 + x + 1 = 4x 2+ 3x + 4