Question

If a -1/a =4, find the value of a² + 1/a² ?

Answer 1

Answer:

2π²⅜

Step-by-step explanation:

hope it helps you

..........

Answer 2

Step-by-step explanation:

$\bf\huge{Question:-}$

If a -1/a =4, find the value of a² + 1/a² ?

$\bf\huge{answer:-}$

your answer is π²⅜