Question

If x=3 y=4 and z=-7 then find the value of x^3+y^3+z^3-3xyz

Answer 1

Answer:

If x=3, y =4 and z=-7, then x^ 3+y^3+z^3 - 3xyz is equal to ... find the values of tanA-TanB divided by 1+tanA×tanB If ...

Answer 2

✴Question :

------> If x=3 y=4 and z=-7 then find the value of

If x=3 y=4 and z=-7 then find the value of x^3+y^3+z^3-3xyz

✴Answer:

x^3+y^3+z^3-3xyz = 3 ^3 + 4 ^3 + -7^3 + 84

=> 27+ 64 - 324 + 84

=> -149

Hope this helps you !!!