Question

find the product of multiple inverse and identity niverse of 21/5​

Answer 1

Step-by-step explanation:

multiplicative inverse of 21/5 is 5/21

Answer 2

Answer:

Multiplicative inverse- 5/12

Additive inverse- -21/5

$\frac{5}{12} \times (\frac{-21}{ \: \: 5})$

$\frac{ - 7}{ \: \: 4}$