Question

What are the roots of the equation? x2(6x−11)(7x−8)=0

Answer 1

x=0 or x=8/7 or x=11/6

Explanation:

x2(6x−11)(7x−8)=0

42x4−125x3+88x2=0

x2(7x−8)(6x−11)=0

x2=0 or 7x−8=0 or 6x−11=0

x=0 or x=8/7 or x=11/6