(23)/(2^(3)5^(2))

The decimal expansion of (23)/(2^(3) xx 5^(2)) will terminate after how many places of decimal?

The decimal representation of (23)/(2 ^(3) xx 5 ^(2)) will be

Write down the decimal expansions of 23/(2^(3) times 5^(2))

Sum of solution of the equation |{:(1,2,x),(2,3,x^2),(3,5,2):}|=10 is :

Sum of solution of the equation |{:(1,2,x),(2,3,x^2),(3,5,2):}|=10 is :

A matrix A = ({:(2,3),(5,-2):}) is such that A^(-1)= lambda A then what is the value of lambda .

Find the inverses of the following matrices by adjoint method : (1) {:((1,2),(2,3)):}" "(2){:((5,4),(3,2)):}" "(3){:((3,-2),(6,8)):}" "(4){:((2,-3),(3,5)):} .

Find the inverse relation R^(-1) in each of the following cases: R:{(1,2),(1,3),(2,3 ),(3,2),(5,6)}

Locate the points (3,0),(-2,3),(2,-3),(-5,4) and (-2,-4) in Cartesian plane.Also findthe quadrant in which they lie.