Home › MCQs › Basic Mathematics › Question #4606
Back to Questions
Basic Mathematics QUESTION #4606
Question 1
Expand: $(x - 3)^2$
  • $x^2 - 9$
  • $x^2 + 9$
  • $x^2 - 6x + 9$✔️
  • $x^2 - 3x - 9$
Correct Answer Explanation
Using $(a-b)^2 = a^2 - 2ab + b^2$: $(x-3)^2 = x^2 - 6x + 9$