Question

Can anyone help me with this summ plss ​

Answer 1

1. for this question . ... firstly you have to write it ..then do the prime factorization of root 7921/100 .. then you can conclude your answer
2. in this question use the BODMASS

firstly solve 2/3×1/21 then,additional part nd then the subtraction part .. then your answer can be concluded.

hope it help ❤