Ask Question
26 July, 09:27

What value in place of the question mark makes the polynomial below a perfect square trinomial? x²+22x+?

A. 22 B. 121 C. 44 D. 11

+2
Answers (1)
  1. 26 July, 11:44
    0
    B. 121

    Step-by-step explanation:

    Complete the square.

    Take half of the middle term, 22, and square it.

    So 11^2 = 121.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What value in place of the question mark makes the polynomial below a perfect square trinomial? x²+22x+? A. 22 B. 121 C. 44 D. 11 ...” 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