Ask Question
20 May, 18:27

If x = - 3, calculate the value of: 2xsquared + x

+4
Answers (2)
  1. 20 May, 18:57
    0
    Insert the value of x into the equation

    2 (-3^2) + (-3)

    2 (9) - 3

    18-3=15
  2. 20 May, 19:45
    0
    2 x - 3² + - 3

    2 x 9 + - 3

    18 - 3

    15
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If x = - 3, calculate the value of: 2xsquared + x ...” 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