Question

please answer quickly for the 7th question please​

Answer 1

${\huge{\underline{\underline{\sf {\mathfrak{\green{Answer}}}}}}}$

${\bf{\orange{\underline{Given:}}}}$

• $\sqrt[4]{16} - 6 \sqrt[3]{343} + 18 \sqrt[5]{243} -\sqrt{196}$

${\bf{\orange{\underline{Solution:}}}}$

$\implies \sqrt[4]{16} -6 \sqrt[3]{343} + 18 \sqrt[5]{243} - sqrt{196}$

$\implies \sqrt[4]{2^4} -6 \sqrt[3]{7^3} + 18 \sqrt[5]{3^5} - \sqrt{14^2}$

$\implies 2 - 6 (7) +18(3) - 14$

$\implies 2 - 42 + 54 - 14 \\ \implies \green{\boxed{\implies{\boxed{0}}}}$