Question

PLEASE SOLVE NUMBER 21. I WILL MARK U THE BRAINLIEST IF YOU CAN HELP.

Answer 1

Answer:

Explanation:

Java expressions for the question 21:

1. A * (1 + Math.sqrt(1 - B * (D/LF)^r) //Here I have used the library function Math.sqrt function

2. If the variable is I, then it will be //In both the cases I have used the library functions Math.sqrt

   I/Math.sqrt(I - V^r/C^r)

   If the variable is 1, then it will be

   1/Math.sqrt(1 - V^r/C^r)

3. A + B/A - B //I have used the arithmetic operator '+' and '-'.

I hope I have solved your problem correctly and this helps you