Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Calcula reduciendo las expreciones algebraicas (4·x)·(14·x)=_____ (4·x2)·(-8·x)·(-20·x8)=_____ - 4·x·(-5·x2)·(-8·x-3)·(-9·x4)=_____ - 4·x·(-5·x2)·(-8·x-3)·(-9·x14)=_____ 4·x·(-20·x4)·(-14·x-3)·(-9·x8)=_____
Right answer summary: part 1: 56·x^2; part 2: 640·x^11; part 3: 1440·x^4; part 4: 5760·x^14; part 5: -10080·x^10
Question state: todo