SOLUTION: Given the following, what will the value of the final expression be if x = 1, y = 2, and z = 1 using the decimal value of the square root of 2 rounded to the nearest tenth? If y

Algebra ->  Algebra  -> Radicals -> SOLUTION: Given the following, what will the value of the final expression be if x = 1, y = 2, and z = 1 using the decimal value of the square root of 2 rounded to the nearest tenth? If y      Log On

 Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

 Algebra: Radicals -- complicated equations involving roots Solvers Lessons Answers archive Quiz In Depth

 Question 597721: Given the following, what will the value of the final expression be if x = 1, y = 2, and z = 1 using the decimal value of the square root of 2 rounded to the nearest tenth? If you could help I have tried so many different things. Thanks in advance! Answer by jim_thompson5910(28536)   (Show Source): You can put this solution on YOUR website!You could go that route, but you'd eventually plug in the given values and evaluate. So why not just skip to this part and make things easier? So exactly (where x = 1, y = 2 and z = 1) If you use the "the decimal value of the square root of 2", then $\Large \sqrt{2} \approx 1.414213$ This means that which rounds to 339.4 So $\Large 3z\sqrt{50xy^8z^5} \approx 339.4$ (notice how this is approximate and not exact) where x = 1, y = 2 and z = 1