please solve them correctly the questions are in the picture please solve it step by step explanation I will mark you as brainliest please
Attachments:
Answers
Answered by
0
Answer:
multiplicative inverse of any number is 1 because if we multiply any number with 1 the ans is question
Step-by-step explanation:
=a) = -21/4
4/-21
= 1
same you reciprocal evrything and multiply
Similar questions