What value of b makes the polynomial below a perfect square? x2 + bx + 36 b = A. 6 B. 12 C. 18 D. 3
The best and most correct answer among the choices provided by your question is the second choice or letter B. 12 Substituting b = 12: x^2 + 12x + 36 = (x + 6) ( X + 6) ; therefore, a perfect square. I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!