Question

Multiplicative Inverse.​

Answer 1

(a)

−

13

Multiplicative inverse of

−

13

=

−

1

13

(b)

−

13

19

Multiplicative inverse of

−

13

19

=

−

19

13

(c)

1

5

Multiplicative inverse of

1

5

=

5

(d)

−

5

8

×

−

3

7

=

15

56

Multiplicative inverse of

−

5

8

×

−

3

7

=

56

15

(e)

−

1

×

−

2

5

=

2

5

Multiplicative inverse of

−

1

×

−

2

5

=

5

2

(f)

−

1

<

Multiplicative inverse of

−

1

=-1

I hope help you

Answer 2

Answer:

i) 1/-13

ii) 19/-13

iii) 5/1

iv) 56/15

v) 5/2

vi) 1

Step-by-step explanation:

Hope this will help you