Yes, this is a polynomial (or quadratic) equation. X is the variable. So, for instance, if x=2, then the answer would be 96 + 68 + 12 = 176.
34x + 72 is the answer to the equation 12 plus 6x-4 5 plus 2 3x-1.
48
32x + 8 – 34x
Step 1. Divide by 12: 12(2x2 + 13x + 6) Step 2. 12(2x +1)(x + 6) Job done
46
yes
3x3 - 24x2 + 45x = 3x*(x2 - 8x + 15) = 3x*(x - 3)*(x - 5)
It is an algebraic expression
3x(x - 5)(x - 3)
It can be simplified to: 9-28x
4x(4x^2 - 6x + 7)
x=1.875