Question

simplify to simplest form √50 -√128+√162​

Answer 1

Answer:

$7.071 - 11.313 + 12.727 \\ 7.071 + 1.414 \\ 8.485 | \sqrt{72} |$

ok

Answer 2

7.071-11.313+12.727

8.4852

√72=8.4852