Question

2+(-2) equals to (-2)+2equals to 0 is multiplicative inverse or associative inverse or multiplicative inverse or additive inverse​

Answer 1

Answer:

Step-by-step explanation:

*The additive inverse of a number a is the number that, when added to a, yields zero.

Additive inverse of a is −a.

*The reciprocal of a number obtained is such that when it is multiplied with the original number the value equals identity 1.

a×  

a

1

​

=1

a

1

​

 is the multiplicative inverse of a and a is the multiplicative inverse of a

The additive inverse of a number a is the number that, when added to a, yields zero.

Additive inverse of −7=7

The multiplicative inverse of a number for any n is simply  

n

1

​

.

The reciprocal of a number obtained is such that when it is multiplied with the original number the value equals to identity 1.

Multiplicative inverse of −7=−  

7

1

​

 

Therefore, required sum is 7−  

7

1

​

=  

7

48

​