Question 75

For integers a, b and c, define

Solution

We have $$1^{-1}-\left(-1^2\right)-2=1-1-2=-2$$

Hence -2 is the answer

Your Doubts

Ask a Doubt (know more)

Drop Your File Here!

** You can Drag and Drop an Image in the above textarea
add image

cracku

Boost your Prep!

Download App