Home
Class 7
MATHS
Identify like terms in the following: 4...

Identify like terms in the following:
`4ab, 7a, 8b, -3a^(2)b^(2), - 4ba, -50b, - 75, 15b^(2)a^(2), - 7a^(2), 45, 150a, 70ba, 10a^(2)b, - 15ab^(2), 3ba^(2), - 21a^(2), 7b^(2)a`.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ALGEBRAIC EXPRESSIONS

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE 11.1)|60 Videos

  • ALGEBRAIC EXPRESSIONS

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE 11.2)|29 Videos

  • ALGEBRAIC EXPRESSIONS

    MTG IIT JEE FOUNDATION|Exercise OLYMPIAD/HOTS CORNER|10 Videos

  • COMPARING QUANTITIES

    MTG IIT JEE FOUNDATION|Exercise Olympaid/HOTS Corner|20 Videos

Similar Questions

Explore conceptually related problems

Find the sum of the expresson - 15 a ^(2) + 3 ab - 6b ^(2) a ^(2) - 5 ab + 11 b ^(2) , - 7a ^(2)- 18 ab - 13 b ^(2) and 26 a ^(2) - 16 ab - 7b ^(2).

Find the value of the following expressions for a=3,b=2. (i) a+b (ii) 7a-4b (iii) a^(2)+2ab+b^(2)( iv )a^(3)-b^(2)

Fourth proportional to (a^(2)-b^(2)backslash),backslash(a^(2)-ab),backslash(a^(3)+b^(3)) is (a-b) b.a^(4)+b^(4) c.a(a^(2)-ab+b^(2))da^(3)-a^(2)b^(2)+b^(2)

In the algebraic expression 2a^(2)b+3ab^(2)-7ab-4ba^(2), we have 2a^(2)b and -4ba^(2) as like terms,whereas 3ab^(2) and 7ab are unlike terms.

If A=( (2, -1, 3),( -4, 5 ,1 )) and B( (2, 3 ),(4, -2), (1 ,5) ) then AB and BA=

3a^2b and -7ba^2 are___ terms.

If a:b=b:c,(:thenbackslash a^(4):b^(4) would be equal to ac:b^(2) b.a^(2):c^(2) c.c^(2):a^(2) d.b^(2):ac

If AB=A and BA=B, where A and B are square matrices,then B^(2)=B and A^(2)=A (b) B^(2)!=B and A^(2)=A( c) A^(2)!=A,B^(2)=B (d) A^(2)!=A,B^(2)!=B

MTG IIT JEE FOUNDATION-ALGEBRAIC EXPRESSIONS-SOLVED EXAMPLES
  1. What should be added to x^(2) +xy + y^(2) to obtain 4x^(2) + 8xy?

    Text Solution

    |

  2. Subtract the sum of 7x^(2) - 4y^(2) " and " 4x^(2) + 3xy - 4y^(2) from...

    Text Solution

    |

  3. Find the sum of the expressions: x + xy^(2) + y + ax^(2), 2ax^(2) - 2y...

    Text Solution

    |

  4. Identify like terms in the following: -x^(2)y, - 4y^(2)x, 7y^(2), 2x...

    Text Solution

    |

  5. Identify like terms in the following: 4ab, 7a, 8b, -3a^(2)b^(2), - 4b...

    Text Solution

    |

  6. Classify into monomials, binomials and trinomials: 3x - 5y.

    Text Solution

    |

  7. Classify into monomials, binomials and trinomials: x^(2)

    Text Solution

    |

  8. Classify into monomials, binomials and trinomials: a + b - ab

    Text Solution

    |

  9. Classify into monomials, binomials and trinomials: 50

    Text Solution

    |

  10. Classify into monomials, binomials and trinomials: 2x^(2) + y(2) - x...

    Text Solution

    |

  11. The length of a rectangle is 6 m more than its breadth. The perimeter ...

    Text Solution

    |

  12. The perimeter of a rectangle is 36 m. Its length is 2 m greater than i...

    Text Solution

    |

  13. Write each of the following statements in equation: A number x incre...

    Text Solution

    |

  14. Write each of the following statements in equation: Thrice a number ...

    Text Solution

    |

  15. Write each of the following statements in equation: 20 decreased by ...

    Text Solution

    |

  16. Subtract 5x^(2) - 3xy + 2y^(2) "from " 7x^(2) - 5xy - 8y^(2).

    Text Solution

    |

  17. Find the number of dots in the pattern 143 of the following pattern.

    Text Solution

    |

  18. Priya borrowed Rs 2000 for t years at the rate of r% p.a. If interest ...

    Text Solution

    |

  19. When a = 2, b = -1, c = 0, find the value of expression 2a^(2)b + 2ab^...

    Text Solution

    |

  20. Find the value of 16a^(2) + 24a + 9 when a = 9.

    Text Solution

    |