Question

first answer will be marked as brainliest ​

Answer 1

Step-by-step explanation:

-3/8 × -7/13

= (-3 × -7)/( 8 × 13 )

= 21/104

therefore,

Answer: (c) 21/104

Answer 2

Answer:

104/21 is the answer.

Step-by-step explanation:

Multiplicative inverse means reciprocal of numbers or integers.

Step-1

Multiply your numbers given in fractional form directly.

Step-2

If you do reciprocal, You would get 104/21

Step-3

Choose option a) as the right answer.