Question

PLZ HELP ASAP !!!
i want clear methods also
Thanks...
:)

Answer 1

Answer:

$\huge\boxed{\fcolorbox{blue}{orange}{HELLO\:MATE}}$

Step-by-step explanation:

=$729^{\dfrac{1}{3}}$

=$(9×9×9)^{\dfrac{1}{3}}$

=$9^{3\times \dfrac{1}{3}}$

$\large\green{\boxed{a^{m}\times a^{n}=a^{m+n}}}$

=$9^{1}$

=9

$\huge\orange{\boxed{ANSWER:9}}$

______________________________________

=$343^{\dfrac{-1}{3}}$

=$7^{3×\dfrac{-1}{3}}$

$\large\green{\boxed{a^{m}\times a^{n}=a^{m+n}}}$

=$7^{-1}$

=$\dfrac{1}{7}$

$\huge\purple{\boxed{ANSWER:\dfrac{1}{7}}}$