Question

Pls right answers only

Answer 1

${ \large{ \implies \: { \bf{ \sqrt{319 + \sqrt[3]{116 + \sqrt{81} } } }}}}$

${ \large{ \implies \: { \bf{ \sqrt{319 + \sqrt[3]{116 + 9} } }}}}$

${ \large{ \implies \: { \bf{ \sqrt{319 + \sqrt[3]{125 } } }}}}$

${ \large{ \implies \: { \bf{ \sqrt{319 + { 5} } }}}}$

${ \large{ \implies \: { \bf{ \sqrt{324 } }}}}$

${ \large{ \therefore\: { \bf{ \boxed{ \rm{{ 18} \: ans.}}}}}}$

Answer 2

$\bf\blue{QuestioN:-}$

$\bf{{\sqrt{319+{\sqrt[3]{116+\sqrt{81}}}}=\: \:\;\:??}$

$\bf\purple{AnsweR:-}$

For finding this, at first we need to find, √81

• $\bf{\sqrt{81} =9}$
• Now we got 9.

Next step,

• $\bf{\sqrt[3]{116+9}}$

• Note that we got 9 already.

• Then we need to find $\bf{\sqrt[3]{116+9}}$

• $\bf{\sqrt[3]{116+9}=\sqrt[3]{125} }$

• $\bf{\sqrt[3]{125}=5}$

Final step,

• $\bf\sqrt{319+5}$

• Note that we get 5 in the above step.
• Then we need to find $\bf\sqrt{319+5}$

• $\bf{\sqrt{319+5}=\sqrt{324}$

• $\bf{\sqrt{324} =18}$

18 is the final answer !

ExplanatioN:-

I hope u understand. In this case we must first see the root of the inner number first. We got it as 9. Next step is to add this 9 along with the next number and find it's cube root. Then we got 125. The cube root of 125 is 5. Final step is to add this 5 along with 319 and find it's square root. Now we got the answer and the final answer is 18.

Happy Learning !!☺