Ask Question
23 December, 00:33

What is the solutions to X2 equals 8

+1
Answers (1)
  1. 23 December, 02:40
    0
    x = ±2sqrt (2)

    Step-by-step explanation:

    x^2 = 8

    Take the square root of each side

    sqrt (x^2) = ±sqrt (8)

    x = ±sqrt (4*2)

    We know that sqrt (ab) = sqrt (a) sqrt (b)

    x = ±sqrt (4) sqrt (2)

    x = ±2sqrt (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the solutions to X2 equals 8 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers