mseo Tag Posts Index

Msiop

W A.1 only B. 2 only C.3 only D.1 and 2 only E.2 and 3 only 3.Given that S= {0,1,2,3,4} is the universal set and A={ x\ x3 – 9x =0 }.Then A=…….. A.{ -3 , 0, 3 }