Ask Question
20 August, 01:04

What are the solutions of the equation x^2+4x+4=25

+2
Answers (1)
  1. 20 August, 01:09
    0
    3 or - 7.

    This equation is solved by taking the number infront of x (in this case an invisible 1) and the last number (4) and multiplying

    4

    then split that up so that the two numbers equal the middle number when added and the last number when multiplies

    2 and 2

    now use the Double Bubbles

    (x + 2) (x + 2)

    This may be re-written as (x+2) 2 = 25.

    So x+2=±5.

    So x=3 or - 7.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What are the solutions of the equation x^2+4x+4=25 ...” 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