Ask Question
4 February, 16:05

5. Evaluate: 6x2 + 9x - 7, when x = 2

+4
Answers (2)
  1. 4 February, 16:30
    0
    23

    Step-by-step explanation:

    6*2=12

    We know that x=2, so we multiply the coefficient, 9 by 2.

    9x

    x=2

    9 (2)

    =18

    18 plus 12 is 30.

    30 minus 7 is 23.
  2. 4 February, 16:34
    0
    6 (2) + 9 (2) - 7

    12+18-7

    23
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “5. Evaluate: 6x2 + 9x - 7, when x = 2 ...” 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