Practicing Success
If (x - 4)3 + (2x - 5)3 + (x - 8)3 = (3x - 12) (2x - 5) (x - 8) Find the value of x. |
12 16 \(\frac{17}{4}\) \(\frac{17}{2}\) |
\(\frac{17}{4}\) |
If a3 + b3 + c3 = 3abc then a + b + c = 0 x - 4 + 2x - 5 + x - 8 = 0 4x = 17 x = \(\frac{17}{4}\) |