Is `(27)/(125)` a cube of a rational number ?

Show that (-216)/(42875) is the cube of a rational number. Also find the rational number.

Show that (-216)/(42875) is the cube of a rational number.Also find the rational number.

Find the cube of rational number 3.1

Find the cube of rational number 3.1.

Express 27/64 and (-27)/64 as powers of a rational number.

Express (27)/(-45) as a rational number with denominator = 5.

Show that 0.001728 is the cube of a rational number.

Show that 0.001728 is the cube of a rational number.

Show that 0.001728 is the cube of a rational number.

Find which of the following numbers are cubes of rational numbers: (i ) (27)/(64) (ii) (125)/(128) (iii) 0. 001331 (iv) 0. 04