Question

This question is for a class 11th student...pls explain the last three lines...It's urgent...No faltu/spam answers!! Need the correct explaination!!​

Answer 1

Answer:

I am not 11 th standard

Step-by-step explanation:

I am trying

substitute the values and try according to the formula

and if u can please tell us the formula

so we can try

and tell us the topic name