Question

what is reciprocal of i-5​

Answer 1

Answer:

The reciprocal of −15 is −51.

Step-by-step explanation:

The reciprocal of a number (

x

) is also known as the multiplicative inverse:

'the multiplying opposite'. (This means just invert it.)

It comes from

1

x

The reciprocal of

a

b

would be

1

a

b

which is

b

a

.

The reciprocal of of

−

m

n

is

−

n

m

The product of a number and its reciprocal is always

+

1

.

a

b

×

b

a

=

1

and

−

m

n

×

−

n

m

=

1

The reciprocal of

−

1

5

is

−

5

1

=

−

5

Answer 2

Answer:

see let me give u a clue try it

Step-by-step explanation:

find the rationlistiong factor of i-5 that is i+5 multiple and divide with the rationlistiong factor some terms get cancel then u get the answer which is complex roots I mean I terms of i