If x=1, y=-2, z=3 then x3+y3 +z3-3xyz
Answers
Answered by
16
Heya..Empress Here!!
x = 1
y = -2
z = 3
Then the given equation =
1³+ -2³ + 3³ - 3( 1 × (-2) × 3)
=> 1 - 8 + 27 -3(-6)
=> 20+18
=> 38
Hope it helps :)
x = 1
y = -2
z = 3
Then the given equation =
1³+ -2³ + 3³ - 3( 1 × (-2) × 3)
=> 1 - 8 + 27 -3(-6)
=> 20+18
=> 38
Hope it helps :)
Saksham1000:
answer is =38
Answered by
2
hey here is ur answer :-
as
x=1
y=-2
and
z=3
1^3+(-2)^3+3^3-3(1)(-2)(3)
=3+(-8)+(27)-18=38
as
x=1
y=-2
and
z=3
1^3+(-2)^3+3^3-3(1)(-2)(3)
=3+(-8)+(27)-18=38
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