Question

write the additive and the multiplicative inverse of fallowing
1. -3/5 2. 1 3.0 4. 7/9 5.-1​

Answer 1

Answer:

a.) 5/-3

b.) 1/1

c.) 1/0

d.) 9/7

e.) 1/-1

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Answer 2

Let,

additive inverse=a

multiplicative inverse=m

1.-3/5

a=+3/5,m=-5/3

2.1/1

a=-1/1,m=1/1

3.1/0

a=undefined,m=undefined

4.9/7

a=-9/7,m=7/9

5.1/-1

a=1/1,m=-1/1