Practice problem
Factor x2−120x+2000x^2 - 120x + 2000x2−120x+2000 into (x−r)(x−s)(x-r)(x-s)(x−r)(x−s). What is ∣r−s∣|r-s|∣r−s∣?
140
120
100
80
Type a concept, like “slope” or “photosynthesis”.
