Ask Question
31 December, 04:36

What is the factorization of the expression below 16x^2-49

+4
Answers (2)
  1. 31 December, 05:47
    0
    16x²-49=

    (4x) ²-7²=

    (4x-7) (4x+7)

    Here I have used the expression:

    a²-b² = (a-b) (a+b)
  2. 31 December, 08:08
    0
    (4x-7) (4x+7)

    Step-by-step explanation:

    16x² - 49

    realize that 16 = 4² and 49 = 7²

    Substituting these values into the expression,

    16x² - 49

    = 4²x² - 7²

    = (4x) ² - 7²

    recall the algebra property : a² - b² = (a+b) (a-b)

    Applying this to our expression:

    (4x) ² - 7²

    = (4x-7) (4x+7) Answer
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the factorization of the expression below 16x^2-49 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers