Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (thomasfire55):

@mjdennis

OpenStudy (thomasfire55):

jhonyy9 (jhonyy9):

sqrt32 sqrt(16*2) 4sqrt2 ------ = --------- = --------- sqrt5 sqrt5 sqrt5 do you know how can ratzionalizing a denominator ?

jhonyy9 (jhonyy9):

so multiplie top and bottom by sqrt5 and so what will get ?

jhonyy9 (jhonyy9):

4sqrt2 *sqrt5 4sqrt10 ------------- = ---------- sqrt5 *sqrt5 5

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!