Ask Question
23 April, 02:03

Simplificar este polinómio:

(5x-3) ²-4x²-3x

+4
Answers (1)
  1. 23 April, 05:41
    0
    21 x² - 33x + 9

    Step-by-step explanation:

    It is required to simplify (5x-3) ²-4x²-3x

    So,

    (5x-3) ²-4x²-3x

    = (5x-3) (5x-3) - 4x²-3x

    = 25 x² - 30x + 9 - 4x² - 3x

    Combine like terms

    = 25 x² - 4x² - 30x - 3x + 9

    = 21 x² - 33x + 9

    (5x-3) ²-4x²-3x in a simplified form is⇒ 21 x² - 33x + 9
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Simplificar este polinómio: (5x-3) ²-4x²-3x ...” 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