Question 35773
|a+b|=|a|+|b| Are always true?...NO FOR EX.IF A=5 AND B=-3,LHS =2  AND RHS=7
|a*b|=|a|*|b| Are always true?...YES
|a+b|greater or equal than|a|+|b| Are always true?...NO...FROM SAME EX.AS ABOVE,WE GET 2>7 WHICH IS NOT TRUE