Ask Question
23 November, 08:31

What are the solutions of the quadratic equation (x + 3) = 49,

+1
Answers (1)
  1. 23 November, 08:43
    0
    x = - 10 x=4

    Step-by-step explanation:

    (x + 3) ^2 = 49

    Take the square root of each side

    sqrt ((x + 3) ^2) = ±sqrt (49)

    (x + 3) = ±7

    Separate into two equations

    x+3 = 7 x+3 = -7

    Subtract 3 from each side

    x+3-3 = 7-3 x+3-3 = -7-3

    x = 4 x=-10
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What are the solutions of the quadratic equation (x + 3) = 49, ...” 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