Question

x=4root16+4root625 then what is x

Answer 1

HEYA FRIEND HERE IS YOUR ANSWER

x = 4√16 + 4√625

x = 4√4x4 + 4√25x25

x = ( 4x4 ) + ( 4x25 )

x = 16 + 100

x = 116

                HOPE IT HELPS YOU!!!

Answer 2

Answer:

116

$4 \times \sqrt{16 } + 4 \times \sqrt{625 } \\ \\ = 4 \times 4 + 4 \times 25 \\ \\ = 16 + 100 \\ \\ = 116$

hence the ans is 116