Practice problem
Which of the following expressions equals x3(x2−3x)x^3 ( x^2 - 3x)x3(x2−3x)?
x6−3x4x^6 - 3x^4x6−3x4
x5−3xx^5 - 3xx5−3x
x5−3x3x^5 - 3x^3x5−3x3
x5−3x4x^5 - 3x^4x5−3x4
Type a concept, like “slope” or “photosynthesis”.