Question 11
In the following question, out of the four options, only one is correct. Write the correct answer:
The multiplicative inverse of (−59)−99 is:
(a) (−59)99
(b) (59)99
(c) (−9−5)99
(d) (−95)99
For multiplicative inverse, a is called multiplicative inverse fo b, if a×b=1
⇒a×(−59)−99=1⇒a=1(−59)−99⇒a=(−59)99