Ask Question
24 October, 11:41

Which number completes the square? x^2-4x?

+4
Answers (1)
  1. 24 October, 14:42
    0
    X^2-4x=0 Let x=0 0^2=4 (0) = 0 0=0 [checks out] and x^2-4x=0 (4) ^2-4 (4) x=0 16-16=0 0=0 [also checks out]
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Which number completes the square? x^2-4x? ...” 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