Question

Simplify the expression:

Answer 1

Please see the attached file.. let me know if you need any clarifications regarding any steps.. :)

Answer 2

\(\Large \sqrt[6]{27a^9b^6c^3}\)\(\Large =(3^3)^{1/6}.(a^9)^{1/6}.(b^6)^{1/6}.(c^3)^{1/6}\\\Large =3^{1/2}.a^{3/2}.b.c^{1/2}\\\Large =b\sqrt{3a^3c}\)

Answer 3

Thank you both so much!