Question

write the additive inverse and multiplicative inverse of the 3/4,5/6,-7/8,1/5,-3/10,-5/11,0/1

Answer 1

additive inverse of these no are
-3/4,-5/6,+7/8,-1/5,+3/10,+5/11,-0/1

multipicative inverse of these no are
4/3,6/5,-8/7,5/1,-10/3,-11/5, the multipicative inverse of 0 does not exist.


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Answer 2

Additive Inverse
1) The additive Inverse of 3/4 is -3/4.
2) The additive Inverse of 5/6 is -5/6.
3) The additive Inverse of -7/8 is 7/8.
4) The additive inverse of 1/5 is -1/5.
5) The additive inverse of -3/10 is 3/10.
6) The additive inverse of -5/11 is 5/11.
7) The additive inverse of 0/1 is 0/1.

Multiplicative inverse
1) The multiplicative inverse of 3/4 is 4/3.
2) The multiplicative inverse of 5/6 is 6/5.
3) The multiplicative inverse of -7/8 is -8/7.
4) The multiplicative inverse of 1/5 is 5/1.
5) The multiplicative inverse of -3/10 is -10/3.
6) The multiplicative inverse of -5/11 is -11/5.
7) The multiplicative inverse of 0/1 is 1/0.