Home
Class 8
MATHS
Simplify (a + b) (2a – 3b + c) – (2a – 3...

Simplify (a + b) (2a – 3b + c) – (2a – 3b) c.

Promotional Banner

Topper's Solved these Questions

  • ALGEBRAIC EXPRESSIONS AND IDENTITIES

    PSEB|Exercise EXERCISE |117 Videos

  • COMPARING QANTITIES

    PSEB|Exercise EXAMPLE|55 Videos

Similar Questions

Explore conceptually related problems

Simplify : (a + b + c)(a + b – c)

Simplify : (a + b) (c – d) + (a – b) (c + d) + 2 (ac + bd)

Simplify : (a^2 + 5) (b^3 + 3) + 5

Verify (a + b + c) (a ^(2) +b ^(2) + c ^(2) - ab - b c - ca) = a ^(3) + b ^(2) + c ^(2) - 3 abc

Subtract: 3a (a + b + c ) – 2 b (a – b + c) from 4c ( – a + b + c )

If in the expansion of (1+x)^n ,a ,b ,c are three consecutive coefficients, then n= a. (a c+a b+b c)/(b^2+a c) b. (2a c+a b+b c)/(b^2-a c) c. (a b+a c)/(b^2-a c) d. none of these

Simplify combining like terms: 3a – 2b – ab – (a – b + ab) + 3ab + b – a

PSEB-ALGEBRAIC EXPRESSIONS AND IDENTITIES-EXERCISE
  1. Simplify (a + b) (2a – 3b + c) – (2a – 3b) c.

    Text Solution

    |

  2. Identify the terms, their coefficients for each of the following expre...

    Text Solution

    |

  3. Identify the terms, their coefficients for each of the following expre...

    Text Solution

    |

  4. Identify the terms, their coefficients for each of the following expre...

    Text Solution

    |

  5. Identify the terms, their coefficients for each of the following expre...

    Text Solution

    |

  6. Identify the terms, their coefficients for each of the following expre...

    Text Solution

    |

  7. Identify the terms, their coefficients for each of the following expre...

    Text Solution

    |

  8. Classify the following polynomials as monomials, binomials, trinomials...

    Text Solution

    |

  9. Add the following: ab – bc, bc – ca, ca – ab

    Text Solution

    |

  10. Add the following: a – b + ab, b – c + bc, c – a + ac

    Text Solution

    |

  11. Add the following: 2p^2q^2 – 3pq + 4, 5 + 7pq – 3p^2q^2

    Text Solution

    |

  12. Add the following: l^2 + m^2, m^2 + n^2, n^2 + l^2, 2lm + 2mn + 2nl

    Text Solution

    |

  13. Subtract 4a – 7ab + 3b + 12 from 12a – 9ab + 5b – 3

    Text Solution

    |

  14. Subtract 3xy + 5yz – 7zx from 5xy – 2yz – 2zx + 10xyz

    Text Solution

    |

  15. Subtract 4p^2q – 3pq + 5pq^2 – 8p + 7q – 10 from 18 – 3p – 11q + 5pq –...

    Text Solution

    |

  16. Find the product of the following pairs of monomials: 4, 7p

    Text Solution

    |

  17. Find the product of the following pairs of monomials: – 4p, 7p

    Text Solution

    |

  18. Find the product of the following pairs of monomials: – 4p, 7pq

    Text Solution

    |

  19. Find the product of the following pairs of monomials: 4p^3, – 3p

    Text Solution

    |

  20. Find the product of the following pairs of monomials: 4p, 0

    Text Solution

    |

  21. Find the areas of rectangles with the following pairs of monomials as ...

    Text Solution

    |