Answered

Get the information you need with the help of IDNLearn.com's extensive Q&A platform. Find the solutions you need quickly and accurately with help from our knowledgeable community.

Solve the equation using square roots
x^2 - 55 = 26

Sagot :

Ameliaswanidn

Answer:

x = ±9

Step-by-step explanation:

x² - 55 = 26

   +55   + 55

     x² = 81

     x = √81

     x = ± 9

Beautifulmind2468idn

Answer:

x = 9, -9

Step-by-step explanation:

x^2 - 55 = 26

x^2 = 81.

Now, you might think that x = 9, but don't be fooled. -9 squared is also equal to 81.

So, x = 9, -9

Thank you for contributing to our discussion. Don't forget to check back for new answers. Keep asking, answering, and sharing useful information. IDNLearn.com is dedicated to providing accurate answers. Thank you for visiting, and see you next time for more solutions.