Question

Find an integer which when multiplied by-1 and divided by -9 results into reciprocal of that integer.

Answer 1

Answer:

The integer be ± 3

Step-by-step explanation:

Find an integer which when multiplied by-1 and divided by -9 results into reciprocal of that integer.

Let the integer be a.

(a * -1)/ -9= 1/a

-a/-9 = 1/a

-$a^{2}$ = -9

a =± 3

Answer 2

Answer:

the integer is 3.

Step-by-step explanation:

if we multiply by -1 and then divide by -9

we get reciprocal of 3 ... which is 1/3

.. 3×(-1) = -3

then. -3÷ -9

1÷3