Ask Question
4 June, 10:37

Evaluate 2x2 - 1 when x = 3.

+5
Answers (2)
  1. 4 June, 10:42
    0
    When x is evaluated to 3 you get 11.

    2 (3) 2-1 = 11
  2. 4 June, 10:45
    0
    X should equal 11

    2 (3) 2-1

    6 (2) - 1

    12-1

    11
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Evaluate 2x2 - 1 when x = 3. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers