Home
Class 7
MATHS
Simplify in following. 6a - 2b - ab - ...

Simplify in following.
6a - 2b - ab - (3a+ b - ab) + 2ab - b + a

Promotional Banner

Topper's Solved these Questions

  • ALGEBRAIC OPERATIONS

    JNAN PUBLICATION|Exercise EXAMPLE|98 Videos

  • APPROXIMATION OF VALUES

    JNAN PUBLICATION|Exercise EXAMPLE|13 Videos

Similar Questions

Explore conceptually related problems

Simplify the following: 6a-2b-ab-(3a+b-ab)+2ab-b+a

Let us simplify using formula:- (a+b)(a-b) (a^2 + ab + b^2) (a^2 - ab + b^2)

Factorise the following. 6a^2b + 8ab^2

Let us simplify using formula:- (a-2b)(a^2 + 2ab + 4b^2) (a^3 + 8b^3)

Let's resolve into factors the following agebraic expressions : - 8 - a^3 -3a^2b - 3ab^2 - b^3

Let's simplify the following algebraic expression: frac(x^2 + a^2)(ab) + frac(x-a)(ax) - frac(x^3)(b)

If a, b, c are in geometric progression, then show that, (a^(2) + ab + b^(2))/(ab + bc + ca) = (a + b)/(b + c)

Let's find the L.C.M of the following algebraic expressions. 3a^2 - 5ab - 12b^2, a^5 - 27a^2 b^3, 9a^2 + 24ab + 16b^2

Simplify the expression: (ab + bc)^2– 2ab²c

Factorise a ^(3) - 3a^(2) b + 3ab ^(2) -b ^(3)

JNAN PUBLICATION-ALGEBRIC OPERATIONS-EXAMPLE
  1. Simplify the following: (x^2+2x-5) + (3x^2-8x+5)

    Text Solution

    |

  2. Simplify the following: (7x^2-3x+3) - (2x^2-13x-7)

    Text Solution

    |

  3. Simplify in following. 6a - 2b - ab - (3a+ b - ab) + 2ab - b + a

    Text Solution

    |

  4. Ramu had Rs. (13x^2-x -3). He spent Rs. (4x^2 - 3x - 12). Let's find h...

    Text Solution

    |

  5. The length of three sides of a triangle are (x +4) cm. (2x+1) cm. and ...

    Text Solution

    |

  6. How much must be added to -8x^2+8x+1 to get -14x^2+11x-3.

    Text Solution

    |

  7. Let's find , what must be subtracted from -11x - 7y - 9z to get - 7x +...

    Text Solution

    |

  8. How much is the sum of (3x^2+4x) and (5x^2-x) more than (3x-5x^2), cal...

    Text Solution

    |

  9. Subtract the sum (x^2-9x) and (-2x^2+3x+5) from the sum of (5+9x) and ...

    Text Solution

    |

  10. If x = 5. Let's find the values of the following algebric expression. ...

    Text Solution

    |

  11. If x = 5. Let's find the values of the following algebric expression. ...

    Text Solution

    |

  12. If x = 5. Let's find the values of the following algebric expression. ...

    Text Solution

    |

  13. If x = 5. Let's find the values of the following algebric expression. ...

    Text Solution

    |

  14. If x = 5. Let's find the values of the following algebric expression. ...

    Text Solution

    |

  15. If y = -3, Let's find the values of the following algebraic expression...

    Text Solution

    |

  16. If y = -3, Let's find the values of the following algebric expressions...

    Text Solution

    |

  17. If y = -3, Let's find the values of the following algebric expressions...

    Text Solution

    |

  18. If y = -3, Let's find the values of the following algebric expressions...

    Text Solution

    |

  19. If y = -3, Let's find the values of the following algebric expressions...

    Text Solution

    |

  20. Let's find the values of the following x = 2, y = -1 2x + 7y

    Text Solution

    |