8x -12 ... 4(2x -3)
What about it? Factorise it?
Do you mean 2x²? Assuming this is the case: 2x² - 3x + 8x - 12 = 2x² + 5x - 12 = (2x - 3)(x + 4)
8x + 3 = 35 8x = 32 x = 4
4x+8x+3 = 12x+3
Use www.wolframalpha.com Enter factor 4x^2+8x-5 to receive the answer (2x-1)(2x+5)
8x -12 ... 4(2x -3)
If that's + 8x, the answer is 4(x2 + 2x - 6) If that's - 8x, the answer is 4(x2 - 2x - 6)
(x+5)(x+3)
If you mean: 4x^2 +8x -24 then it is a quadratic expression that can be simplified to x^2 +2x -6
8x + 20 = 4 (2x + 5)
I assume you mean...., 8X + 16 8(X + 2) ======
3x2 - 8x = x(3x - 8)
sure its not 4xsquared - 1? if so, factors are (2x + 1)(2x - 1). As stated it doesnt factorise.
What about it? Factorise it?
12
24