How do you simplify (x + 5)(x + 7)(-x + 1)?
1 Answer
May 23, 2017
-x^3-11x^2-37x+49
Explanation:
Given -
(x+5)(x+7)(-x+1)
(x^2+5x+7x+49)(-x+1)
(x^2+12x+49)(-x+1)
-x^3-12x^2-49x+x^2+12x+49
-x^3-11x^2-37x+49