सरल कीजिए ।
`(0.76 xx 0.76 xx 0.76 + 0.24 xx 0.24 xx 0.24)/(0.76 xx 0.76 - 0.76 xx 0.24 + 0.24 xx 0.24)`

Explanation

यहाँ `= (0.76 xx 0.76 xx 0.76 + 0.24 xx 0.24 xx 0.24)/(0.76 xx 0.76 - 0.76 xx 0.24 + 0.24 xx 0.24)=((0.76)^(3)+(0.24)^(3))/((0.76)^(2) - (0.76) xx (0.24) + (0.24)^(2))`
माना x = 0.76 और y = 0.24
`therefore` तब `(x^(3)+y^(3))/(x^(2)-xy+y^(2))=((x+y)(x^(2)-xy+y^(2)))/((x^(2)-xy+y^(2)))=x + y = 0.76 + 0.24 = 1.00`