Question

3√125 - √245 + 7√405

Answer 1

Answer:

$\sqrt[3]{125}-\sqrt[2]{245}+\sqrt[7]{405}$ $=130.22$

Step-by-step explanation:

$\sqrt[3]{125}-\sqrt[2]{245}+\sqrt[7]{405}$

$= 5-15.652+ 140.872$

$=140.872+5-15.652$

$=145.872-15.652$

$=130.22$

Hope it's helps you!!!

Plz Mark me as a brainliest.