Ask Question
26 September, 07:04

Evaluate - 4n^2 + 11 when n = 3

+3
Answers (2)
  1. 26 September, 07:11
    0
    Since you know the value of n, you can substitute/plug it into the equation:

    -4n² + 11 Plug in 3 into "n" since n = 3

    -4 (3) ² + 11 Find 3² - -> 3 x 3 = 9

    -4 (9) + 11 Multiply - 4 and 9

    -36 + 11

    -25
  2. 26 September, 07:32
    0
    Step-by-step explanation:

    999
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Evaluate - 4n^2 + 11 when n = 3 ...” 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