Ask Question
5 November, 22:02

When the sum of a number plus 3 is squared, it is 13 more than the sum of the number plus 2 when squared?

+2
Answers (1)
  1. 5 November, 22:13
    0
    (x + 3) ² = 13 + (x + 2) ²

    x² + 6x + 9 = 13 + x² + 4x + 4

    2x + 5 = 13

    x = 4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “When the sum of a number plus 3 is squared, it is 13 more than the sum of the number plus 2 when squared? ...” 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