filmov
tv
id 604- If x+y+z = 7, xy+yz+zx = 8, then what is the value of x^3 + y^3 + z^3 – 3xyz?
Показать описание
#cgl_2021 #exampix #ssc #ssc_cgl_2021
If x+y+z = 7, xy+yz+zx = 8, then what is the value of x^3 + y^3 + z^3 – 3xyz?
If x+y+z = 7, xy+yz+zx = 8, then what is the value of x^3 + y^3 + z^3 – 3xyz?