Question

[7{(81)¼+(256)¼}¼]⁴=16807​

Answer 1

Answer:

[7{4√81+4√256}1/4]⁴=16807

[7{4√3*3*3*3+4√4*4*4*4}¼]⁴=16807

[7{3+4}¼]⁴=16807

[7{3+4}¼*4]

49