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If x + y + z = 13, `x^2+y^2+z^2=133` and `x^3+y^3+z^3=847`, then the value of `root(3)(xyz)` is :
यदि x + y + z = 13, `x^2+y^2+z^2=133` और `x^3+y^3+z^3=847`, है तो `root(3)(xyz)` का मान ज्ञात करें:

A

`-6`

B

6

C

`-8`

D

8

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The correct Answer is:
A
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If x+y+z=11, x^2+y^2+z^2=133 and x^3+y^3+z^3= 881 , then the value of root(3)(xyz) is:

If x+y+z=11, x^2+y^2+z^2=133 and x^3+y^3+z^3=881 , then the value of root (3)(xyz) is: यदि x+y+z=11, x^2+y^2+z^2=133 तथा x^3+y^3+z^3=881 है, तो root (3)(xyz) का मान क्या होगा ?

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If x + y + z = 17, xyz= 171 and xy + zx + yx = 111, then the value of root (3)(x^3+y^3+z^3+xyz) is : यदि x + y + z = 17, xyz= 171 और xy + zx + yx = 111, तो root (3)(x^3+y^3+z^3+xyz) का मान ज्ञात करें:

If x + y + z = 19, x^2 +y^2+z^2=133 and xz=y^2, x>z>0 , what is the value of (x-z) ? यदि x + y + z = 19, x^2 +y^2+z^2=133 और xz=y^2, x>z>0 तो (x-z) का मान ज्ञात करें:

If x+y+z = 19, x^2 + y^2 + z^2 =133 , then the value of x^3 + y^3 + z^3 - 3xyz is: यदि x+y+z = 19, x^2 + y^2 + z^2 =133 है, तो x^3 + y^3 + z^3 - 3xyz का मान हैः

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