Question

-9/7 × 7/-9 = 1 which property​

Answer 1

the product of multiplicative inverse and the number is always 1

as, -9/7 * 7/-9 = 1

7/-9 is reciprocal (multiplicative inverse) of -9/7

please mark me as brainliest

Answer 2

Answer:

1

Step-by-step explanation:

this is not a property but a law which says that when the product of two numbers is multiplied with its multiplicative inverse the answer is always one

like wise in this question

= -9/7( product of two numbers)×7/-9(multiplicative inverse)=1