Ask Question
15 July, 02:02

Complete the square x^2+6x=12

+1
Answers (1)
  1. 15 July, 02:04
    0
    (x + 3) ^2 = 21.

    Step-by-step explanation:

    x^2 + 6x = 12

    6 / 2 = 3 so we have:

    x^2 + 6x = (x + 3) ^2 - 9 so:

    (x + 3) ^2 - 9 = 12

    (x + 3) ^2 = 21.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Complete the square x^2+6x=12 ...” 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