Question

Valuate 10m +\dfrac {n^2}410m+

4
n
2

​
10, m, plus, start fraction, n, squared, divided by, 4, end fraction when m=5m=5m, equals, 5 and n=4n=4n, equals, 4.

Answer 1

`54`

Explanation:

Given expression
`=10m+(n^2)/(4)`

`m=5, \ \ n=4\\\\10m+(n^2)/(4)=10*5+(4^2)/(4) \\\\ =50+(16)/(4) =50+4=54`