Question

it's urgent
solve this..... with proper steps

Answer 1

-2 is ur ans.................

Answer 2

put the value given in option and satisfy the equation
1-1-3/2-1/3(4-(3-2)/2
1+1_1/3(4-1/2)
since value in fraction so wrong
do -1 also come in fraction
like that solve and get ans