" If "a,b,c" are in arithmetic progression,then "|[2y+4,5y+7,8y+a],[3y+5,6y+8,9y+b],[4y+6,7y+9,10y+c]|=

If a, b, c, are in A.P, find value of triangle = |[2y+4,5y+7,8y+a],[3y+5,6y+8,9y+b],[4y+6,7y+9,10y+c]|

If a,b,c are in A.P. find the value of: ||2y+4, 5y+7, 8y+a],[3y+5, 6y+8, 9y+b],[4y+6, 7y+9, 10y+c]]

If a, b, c, are in A.P. find the value of |[2y+4, 5y+7, 8y+a],[3y+5, 6y+8, 9y+b], [4y+6, 7y+9, 10y+c]|

If a,b,c are in A.P, find value of |[2y+4,5y+7,8y+a],[3y+5,6y+8,9y+b],[4y+6,7y+9,10y+c]|

If a,b,c are in A.P, find value of |[2y+4,5y+7,8y+a],[3y+5,6y+8,9y+b],[4y+6,7y+9,10y+c]|

If a,b,c, are in A.P, find value of {:|( 2y+4,5y+7,8y+a) ,(3y+5,6y+8,9y+b),( 4y+6,7y+9,10y+c)|:}

If a,b,c, are in A.P, find value of {:[( 2y+4,5y+7,8y+a) ,(3y+5,6y+8,9y+b),( 4y+6,7y+9,10y+c)]:}

If a ,\ b ,\ c are in A.P., find the value of |(2y+4, 5y+7, 8y+a),(3y+5, 6y+8, 9y+b),(4y+6, 7y+9 ,10y+c)| .

If a,b,c are in A.P find value of |{:(2y+4,5y+7,8y+a),(3y+5,6y+8,9y+b),(4y+6,7y+9,10y+c):}|

det[[ If a,b,c are in A.P,find value of ,2y+4,5y+7,8y+a3y+5,6y+8,9y+b4y+6,7y+9,10y+c]]