Question

If d = √5 + 2 , then d − 1/d equals

Answer 1

Answer:

Your Answer in the picture

Answer 2

Hey mate

What is going on??

So here is your answer to the question :-

If d = √5+2, then d - 1/d equals to

= (√5 + 2) - 1/(√5 + 2)

= (2.5+2)-1/(2.5+2)

= 4.5 - 1/ 4.5

= 4.5 - 5.5

= -1

Please mark me as brainliest!!!

Hope it helps...