Question

write the reciprocal of (9/28)-13 with positive exponents​

Answer 1

I think (28/9) 13

but please mark me as a brainlist and give me some thanks please

Answer 2

Answer:

-28/117

Step-by-step explanation:

= (9/28)-13

= 9/28 * -13

= (-117/28)

= -28/117 (Reciprocal)

hence, the answer is -28/117

ujjwalrajput..........