Home
Class 7
MATHS
State True or False : x^(m)xxy^(m)=(x xx...

State True or False : `x^(m)xxy^(m)=(x xxy)^(2m)`, where x and y are non zero rational numbers and m is a positive integer.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • EXPONENTS AND POWERS

    NCERT EXEMPLAR|Exercise THINK AND DISCUSS|7 Videos

  • DATA HANDLING

    NCERT EXEMPLAR|Exercise THINK AND DISCUSS |3 Videos

  • FRACTIONS AND DECIMALS

    NCERT EXEMPLAR|Exercise EXERCISE (FIND THE ERROR)|3 Videos

Similar Questions

Explore conceptually related problems

x^(m)-:y^(m)=(x-:y)^(m) , where x and y are non zero rational numbers and m is a positive integer.

State True or False : x^(m)+x^(m)=x^(2m) , where x is a non zero rational number and m is a positive integer.

x^(m)xx x^(n)=x^(m+n) , where x is a non zero rational number and m,n are positive integers.

(x^(m))/(y^(m))=(y/x)^(-m)

State True or False : x^(@)xxx^(@)=x^(@)-:x^(@) is true for all non zero values of x.

First law If a is a non-zero rational number and mn are integers then a^(m)a^(n)=a^(m+n)

State true of false If x and y are two rational numbers such that x gt y, then x - y is always a positive rational number.

If (x-a)^(2m)(x-b)^(2n+1), where m and n are positive integers and a>b, is the derivative of a function f then-

If 21168=x^(4)xxy^(3)xxz^(2) , find (x+y+z)^((y+z)/(x+y)) , where x, y and z are positive integers.

x^5-:(x^2 xx y^2)xxy^3

NCERT EXEMPLAR-EXPONENTS AND POWERS-EXERCISE
  1. State True or False : 4^(2) is greater than 2^(4).

    Text Solution

    |

  2. State True or False : x^(m)+x^(m)=x^(2m), where x is a non zero ration...

    Text Solution

    |

  3. State True or False : x^(m)xxy^(m)=(x xxy)^(2m), where x and y are non...

    Text Solution

    |

  4. x^(m)-:y^(m)=(x-:y)^(m), where x and y are non zero rational numbers a...

    Text Solution

    |

  5. x^(m)xx x^(n)=x^(m+n), where x is a non zero rational number and m,n a...

    Text Solution

    |

  6. State True or False : 4^(9) is greater than 16^(3)

    Text Solution

    |

  7. State True or False : (2/5)^(3)-:(5/2)^(3)=1

    Text Solution

    |

  8. State True or False : (4/3)^(5)xx(5/7)^(5)=(4/3+5/7)^(5)

    Text Solution

    |

  9. State True or False : (5/8)^(9)-:(5/8)^(4)=(5/8)^(4)

    Text Solution

    |

  10. State True or False : (7/3)^(2)xx(7/3)^(5)=(7/3)^(10)

    Text Solution

    |

  11. State True or False : 5^(@)xx25^(@)xx125^(@)=(5^(@))^(6)

    Text Solution

    |

  12. State True or False : 876543=8xx10^(5)+7xx10^(4)+6xx10^(3)+5xx10^(2)+4...

    Text Solution

    |

  13. State True or False : 600060=6xx10^(5)+6xx10^(2)

    Text Solution

    |

  14. State True or False : 4xx10^(5)+3xx10^(4)+2xx10^(3)+1xx10^(@)=432010

    Text Solution

    |

  15. State True or False : 8xx10^(6)+2xx10^(4)+5xx10^(2)+9xx10^(@)=8020509

    Text Solution

    |

  16. State True or False : 4^(@)+5^(@)+6^(@)=(4+5+6)^(@)

    Text Solution

    |

  17. Arrange in ascending order: 2^(5),3^(3),2^(3)xx2,(3^(3))^(2),3^(5),4...

    Text Solution

    |

  18. Arrange in descending order: 2^(2+3),(2^(2))^(3),2xx2^(2),(3^(5))/(3...

    Text Solution

    |

  19. By what number should (-4)^(5) be divided so that the quotient may be ...

    Text Solution

    |

  20. Find m so that (2/9)^(3)xx(2/9)^(6)=(2/9)^(2m-1)

    Text Solution

    |