Ask Question
13 October, 07:30

Simplify (3n - 2m) 2 = ? a. 6n2 - 12mn - 4m2 b. 9n2 - 12mn - 4m2 c. 9n2 12mn 4m2 d. 9n2 - 12mn 4m2

+5
Answers (1)
  1. 13 October, 07:45
    0
    If you would like to simplify (3n - 2m) ^2, you can do this using the following steps:

    (3n - 2m) ^2 = 3^2 * n^2 - 3 * 2 * 2 * n * m + 2^2 * m^2 = 9n^2 - 12nm + 4m^2

    The correct result would be d. 9n^2 - 12nm + 4m^2.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Simplify (3n - 2m) 2 = ? a. 6n2 - 12mn - 4m2 b. 9n2 - 12mn - 4m2 c. 9n2 12mn 4m2 d. 9n2 - 12mn 4m2 ...” 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