Transform the polynomial functions into factored form. Unlock the mystery
word by writing the letters corresponding to the correct answer for each item.
1.f(x) = x² - 7x + 10
2. P(x) = x³ - 4x² + x + 6
3. y=x³ + x² - 12x
4. f(x) = x³ - 5x
5. y= 3x² – 11x - 4​