Home
Class 14
MATHS
If 2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt...

If `2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt3 y) (Ax^2+By^2+Cxy)`, then the value of `A^2+B^2-C^2` is :
यदि `2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt3 y) (Ax^2+By^2+Cxy)` है, तो `A^2+B^2-C^2` का मान क्या होगा ?

A

7

B

10

C

11

D

19

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SPEED AND DISTANCE

    PINNACLE|Exercise EXERCISE|208 Videos

  • SSC CGL MAINS 2018 GEOMETRY

    PINNACLE|Exercise Exercise|32 Videos

Similar Questions

Explore conceptually related problems

If 2 sqrt2 x^3-3 sqrt3 y^3= (sqrt2x-sqrt 3 y)(Ax^2+ By^2+Cxy) , then the value of A^2+B^2-C^2 is:

If 3 sqrt3 x^3-2sqrt2 y^3=(sqrt3x- sqrt2y) (Ax^2-Bxy+Cy^2) , then the value of (A^2-B^2+C^2) is : यदि 3 sqrt3 x^3-2sqrt2 y^3=(sqrt3x- sqrt2y) (Ax^2-Bxy+Cy^2) है, तो (A^2-B^2+C^2) का मान क्या होगा ?

If 24 sqrt3 x^3+5 sqrt5 y^3=(2 sqrt3x+ sqrt5 y)(Ax^2+Cy^2+Bxy) , then the value of (A^2-B^2+C^2) is: यदि 24 sqrt3 x^3+5 sqrt5 y^3=(2 sqrt3x+ sqrt5 y)(Ax^2+Cy^2+Bxy) है, तो (A^2-B^2+C^2) का मान ज्ञात करें |

If 5 sqrt5 x^3+2 sqrt2 y^3 =(Ax+ sqrt2 y) (Bx^2+2y^2+Cxy) , then the value of (A^2+B^2- C^2) is: यदि 5 sqrt5 x^3+2 sqrt2 y^3 =(Ax+ sqrt2 y) (Bx^2+2y^2+Cxy) है, तो (A^2+B^2- C^2) का मान ज्ञात करें |

If 40 sqrt5 x^3-3 sqrt3 y^3=(2 sqrt5x- sqrt3y)(Ax^2+Cy^2+Bxy) , then the value of sqrt((B^2+C^2-A)) is: यदि 40 sqrt5 x^3-3 sqrt3 y^3=(2 sqrt5x- sqrt3y)(Ax^2+Cy^2+Bxy) है, तो sqrt((B^2+C^2-A)) का मान ज्ञात करें |

If 3 sqrt3 x^3-2sqrt2 y^3=(sqrt3x- sqrt2y) (Ax^2+Cxy+By^2) , then the value of (A xx B) div C is : यदि 3 sqrt3 x^3-sqrt2 y^3=(sqrt3x- sqrt2y) (Ax^2+Cxy+By^2) , है, तो (A xx B) div C का मान क्या होगा ?

If 250 sqrt2 x^3-5 sqrt5 y^3=(5 sqrt2x- sqrt5y)(Ax^2+Cy^2+Bxy) , then the value of (A+C-sqrt10 B) is : यदि 250 sqrt2 x^3-5 sqrt5 y^3=(5 sqrt2x- sqrt5y)(Ax^2+Cy^2+Bxy) है, तो (A+C-sqrt10 B) का मान ज्ञात करें |

If (5 sqrt5 x^3-3 sqrt3 y^3) div (sqrt5x- sqrt3y)=(Ax^2+By^2+Cxy) , then the value of (3A + B -sqrt15 C) is: यदि (5 sqrt5 x^3-3 sqrt3 y^3) div (sqrt5x- sqrt3y)=(Ax^2+By^2+Cxy) ,तो (3A + B -sqrt15 C) का मान ज्ञात करें:

If (5 sqrt5 x^3-3 sqrt3 y^3) div (sqrt5x- sqrt3y)=(Ax^2+By^2+Cxy) , then the value of (3A - B -sqrt15 C) is: यदि (5 sqrt5 x^3-3 sqrt3 y^3) div (sqrt5x- sqrt3y)=(Ax^2+By^2+Cxy) ,तो (3A - B -sqrt15 C) का मान ज्ञात करें |

If 2sqrt(2)x^(3)-3sqrt(3)y^(3)=(sqrt(2)x-sqrt3y)(Ax^(2)+by^(2)+Cxy) . Then the value of A^(2) + B^(2) - C^(2) is :

PINNACLE-SSC CGL MAINS 2018 ALGEBRA -Exercise
  1. If x+y+z=11, x^2+y^2+z^2=133 and x^3+y^3+z^3=881, then the value of ro...

    Text Solution

    |

  2. If sqrt(86-60sqrt2)=a-b sqrt2, then what will be the value of sqrt(a^2...

    Text Solution

    |

  3. If 2 sqrt2 x^3-3 sqrt3 y^3=(sqrt2x- sqrt3 y) (Ax^2+By^2+Cxy), then the...

    Text Solution

    |

  4. If (sqrt2+ sqrt5-sqrt3)xxk=-12 , then what will be the value of k ? ...

    Text Solution

    |

  5. If a^2+b^2+c^2+96= 8(a+b-2c), then sqrt(ab-bc+ca) is equal to : यदि...

    Text Solution

    |

  6. If a^3 + b^3 = 218 and a + b = 2, then the value of ab is : यदि a^3 + ...

    Text Solution

    |

  7. If x^8 – 1442x^4 + 1 = 0, then a possible value of x - 1/x is: यदि x^8...

    Text Solution

    |

  8. If x = sqrt(? + sqrt(?/?)) - sqrt(? -sqrt(?/?)), then the value of (sq...

    Text Solution

    |

  9. If (5x+1)^3+(x-3)^3+8 (3x-4)^3= 6(5x+1) (x-3)(3x-4), then x is equal t...

    Text Solution

    |

  10. The value of ((0.545)(0.081)(0.51)(5.2))/ ((0.324)^3+(0.221)^3-(0.545)...

    Text Solution

    |

  11. If x = (sqrt(5) - sqrt(3))/(sqrt(5) + sqrt(3)) and y is the reciprocal...

    Text Solution

    |

  12. If x^4 -83x^2+1=0, then a value of x^3 -x^(-3) can be: यदि x^4 -83x^2+...

    Text Solution

    |

  13. If x+y+z = 2, xy+yz+zx = -11 and xyz = -12, then what is the value of ...

    Text Solution

    |

  14. If sqrt(10-2 sqrt21)+ sqrt(8+2 sqrt15)= sqrta+ sqrt b, where a and b a...

    Text Solution

    |

  15. If 5sqrt(5)x^(3) + 2sqrt(2)y^(3) = (Ax + sqrt(2)y)(Bx^(2) + 2y^(2) + C...

    Text Solution

    |

  16. If (3(x^2 +1)-7x)/3x =6, x ≠ 0, then the value of sqrtx + 1/(sqrtx) i...

    Text Solution

    |

  17. The value of sqrt(28+10 sqrt3)- sqrt(7-4 sqrt3) is closest to: sqrt...

    Text Solution

    |

  18. Given that (5x-3)^(3) + (2x+5)^(3) + 27(4-3x)^(3) = 9(3 - 5x)(2x+5)(3x...

    Text Solution

    |

  19. If (5x+2y) : (10x+3y) = 5:9, then (2x^2+3y^2 ):(4x^2+9y^2)=? यदि (5...

    Text Solution

    |

  20. The value of (2 sqrt10)/(sqrt5+ sqrt2- sqrt7)- sqrt(( sqrt5-2)/(sqrt5+...

    Text Solution

    |