Home
Class 14
MATHS
If a + b = 5 and ab = 3, then (a^3+b^3) ...

If a + b = 5 and ab = 3, then `(a^3+b^3)` is equal to:
यदि a + b = 5 और ab = 3, है, तो `(a^3+b^3)` का मान ज्ञात करें |

A

a)70

B

b)75

C

c)80

D

d)65

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • 2018 Main Exam 2nd Shift

    PINNACLE|Exercise EXERCISE|280 Videos

  • AVERAGE

    PINNACLE|Exercise EXERCISE|164 Videos

Similar Questions

Explore conceptually related problems

If (a - b) = 4 and ab = 2, then (a^3-b^3) is equal to: यदि (a - b) = 4 और ab = 2 है, तो (a^3-b^3) का मान ज्ञात करें |

If a + b = 5 and ab = 3, then (a^3+b^3) is equal to: यदि a + b = 5 है और ab = 3 है, तो (a^3+b^3) का मान क्या होगा ?

If a - b = 5 and ab = 6, then (a^3-b^3) is equal to: यदि a - b = 5 और ab = 6 है, तो (a^3-b^3) का मान क्या होगा ?

If a - b = 5 and ab = 2 , then (a^3-b^3) is equal to: यदि a - b = 5 और ab = 2 है, तो (a^3-b^3) किसके बराबर है?

If (a + b) = 6 and ab = 8, then (a^3+b^3) is equal to: यदि a + b) = 6 है और ab = 8 है, तो (a^3+b^3) का मान क्या होगा ?

If (a+ b) = 8 cm and ab =32/3 , then a^3+b^3 is equal to: यदि (a+ b) = 8सेमी है और ab =32/3 है, तो a^3+b^3 का मान किसके बराबर है ?

If a + b = 8 and ab = 12, then the value of a^3+b^3 is: यदि a + b = 8 और ab = 12 है, तो a^3+b^3 का मान है:

If (a+ b) = 6 cm and ab =16/3 , then a^3+b^3 is equal to: यदि (a+ b) = 6 सेमी है और ab =16/3 है, तो a^3+b^3 का मान किसके बराबर होगा?

If a + b = 11 and ab = 15, then a^2+b^2 is equal to : यदि a+b = 11 और ab = 15 है, तो a^2+b^2 का मान किसके बराबर है ?

If a : b = 2 : 5 , c : b = 3 : 4 , then a : b : c is equal to : यदि a : b = 2 : 5 , c : b = 3 : 4 है, तो a : b : c का मान ज्ञात करें |

PINNACLE-ALGEBRA-EXERCISE
  1. If sqrtx+ 1/sqrtx=sqrt 6, then x^2+1/x^2 is equal to: यदि sqrtx+ 1/s...

    Text Solution

    |

  2. If a + b + c = 8 and ab + bc + ca = 12, then a^3+b^3+c^3-3abc is equal...

    Text Solution

    |

  3. If a + b = 5 and ab = 3, then (a^3+b^3) is equal to: यदि a + b = 5 औ...

    Text Solution

    |

  4. If a + b + c = 6 and ab + bc + ca = 4 , then a^3+b^3+c^3-3abc is equal...

    Text Solution

    |

  5. If (a+ b) = 6 cm and ab =16/3, then a^3+b^3 is equal to: यदि (a+ b) ...

    Text Solution

    |

  6. If sqrtx- 1/sqrtx=6, then x^2+1/x^2 is equal to: यदि sqrtx- 1/sqrtx=...

    Text Solution

    |

  7. If (a+ b) = 8 cm and ab =32/3, then a^3+b^3 is equal to: यदि (a+ b) ...

    Text Solution

    |

  8. If sqrtx+1/sqrtx= sqrt7, then x^3+1/x^3 is equal to: यदि sqrtx+1/sqr...

    Text Solution

    |

  9. If a + b + c = 4 and ab + bc + ca = 2 , then a^3+b^3+c^3-3abc is equal...

    Text Solution

    |

  10. If (a + b) = 6 and ab = 8, then (a^3+b^3) is equal to: यदि a + b) = ...

    Text Solution

    |

  11. If a + b + c = 6 and ab + bc + ca = 5, then a^3+b^3+c^3-3abc is equal ...

    Text Solution

    |

  12. If sqrtx+ 1/sqrtx= 2sqrt 2, then x^2+1/x^2 is equal to: यदि sqrtx+ ...

    Text Solution

    |

  13. If sqrtx- 1/sqrtx= 2sqrt 2, then x^2+1/x^2 is equal to: यदि sqrtx- ...

    Text Solution

    |

  14. If a + b + c = 6 and a^3+b^3+c^3-3abc=0 ,then ab + bc + ca is equal to...

    Text Solution

    |

  15. If a + b = 5 and ab = 3, then (a^3+b^3) is equal to: यदि a + b = 5 ह...

    Text Solution

    |

  16. If a + b + c = 7 and ab + bc + ca = 1 , then a^3+b^3+c^3-3abc is equa...

    Text Solution

    |

  17. If a - b = 5 and ab = 2 , then (a^3-b^3) is equal to: यदि a - b = 5 ...

    Text Solution

    |

  18. If sqrtx- 1/sqrtx= 3sqrt 2, then x^2+1/x^2 is equal to: यदि sqrtx- ...

    Text Solution

    |

  19. If (a - b) = 4 and ab = 2, then (a^3-b^3) is equal to: यदि (a - b) =...

    Text Solution

    |

  20. If sqrtx- 1/sqrtx= sqrt 5, then x^2+1/x^2 is equal to: यदि sqrtx- 1...

    Text Solution

    |