Home
Class 7
MATHS
Let's express a^2 + frac(1)(a^2) - 3 as ...

Let's express `a^2 + frac(1)(a^2) - 3` as the difference of two squares.

Promotional Banner

Topper's Solved these Questions

  • ADDITION, SUBSTRATION MULTIPLICATION & DIVISION OF INTEGERS

    JNAN PUBLICATION|Exercise EXAMPLE|78 Videos
  • ALGEBRAIC OPERATIONS

    JNAN PUBLICATION|Exercise EXAMPLE|98 Videos

Similar Questions

Explore conceptually related problems

Let's express (4x^2 + 4x +1 -a^2 + 8a - 16) as the difference of two squares, using formula.

Let's apply, (a+b)^2 + (a-b)^2 = 2(a^2 + b^2) or (a+b)^2-(a -b)^2 =4ab or ab = (frac(a+b)(2))^2 - (frac(a-b)(2))^2 to find the following. Let's express 36 as the difference of two squares.

Let's apply, (a+b)^2 + (a-b)^2 = 2(a^2 + b^2) or (a+b)^2-(a -b)^2 =4ab or ab = (frac(a+b)(2))^2 - (frac(a-b)(2))^2 to find the following Let's express x as the difference of two squares.

Let's apply, (a+b)^2 +( a-b)^2 = 2(a^2 + b^2) or (a+b)^2-(a -b)^2 =4ab or ab = (frac(a+b)(2))^2 - (frac(a-b)(2))^2 to find the following. Let's express 44 as the difference of two squres.

Let's find, for which value of k, will the expression c^2 + kcfrac(1)(2) +frac(1)(4) be a perfect square.

Let's resolve the following algebraic expressions into factors by expressing them as the difference of two squares:- 3a^2 - 2a - 5

Let's resolve the following algebraic expressions into factors by expressing them as the difference of two squares:- x^2 - 2x - 3

Let's resolve the following algebraic expressions into factors by expressing them as the difference of two squares:- x^2 + 5x + 6

Let's resolve the following algebraic expressions into factors by expressing them as the difference of two squares:- 3x^2 - 7x - 6

Let's apply, (a+b)^2 + (a-b)^2 = 2(a^2 + b^2) or (a+b)^2-(a -b)^2 =4ab or ab = (frac(a+b)(2))^2 - (frac(a-b)(2))^2 to find the following. Let's express 8x^2 + 50y^2 as the sum of two squares.

JNAN PUBLICATION-ALGEBRAIC FORMULA-EXAMPLE
  1. Let's express the following in the product from using formula. 25l^2...

    Text Solution

    |

  2. Let's express the following in the product from using formula. 49x^4...

    Text Solution

    |

  3. Let's express the following in the product from using formula. (2a +...

    Text Solution

    |

  4. Let's express the following in the product from using formula. (x+y)...

    Text Solution

    |

  5. Let's express the following in the product from using formula. (x+y-...

    Text Solution

    |

  6. Let's express the following in the product from using formula. (m+p+...

    Text Solution

    |

  7. Using formula, lets find the continued, product of the followingl (c...

    Text Solution

    |

  8. Let's express the following in the product from using formula. (1-3x...

    Text Solution

    |

  9. Let's express the following in the product from using formula. (a^2 ...

    Text Solution

    |

  10. Let's express the following in the product form: 16c^4 - 81d^4

    Text Solution

    |

  11. Let's express the following in the product form: p^4q^4 - r^4s^4

    Text Solution

    |

  12. Let's express the following in the product form: 81 - x^4

    Text Solution

    |

  13. Let's express the following in the product form: 625 - a^4b^4

    Text Solution

    |

  14. Let's prove (p+q)^4 - (p-q)^4 = 8pq(p^2 + q^2)

    Text Solution

    |

  15. Using formula let's multiply : (a+b+c) (b+c-a)(c+a-b)(a+b-c)

    Text Solution

    |

  16. If x= frac(a)(b) + frac(b)(a) and y = frac(a)(b) - frac(b)(a) then sho...

    Text Solution

    |

  17. Using formula let's multiply (a^2 +a+1) (a^2 - a+1) (a^4-a^2+1)

    Text Solution

    |

  18. If x = a + frac(1)(a) and y = a - frac(1)(a) then find the value of x^...

    Text Solution

    |

  19. Let's express (4x^2 + 4x +1 -a^2 + 8a - 16) as the difference of two s...

    Text Solution

    |

  20. Let's express a^2 + frac(1)(a^2) - 3 as the difference of two squares.

    Text Solution

    |