-5
Flip it upside down. Now you have negative three over four. That's your multiplicative inverse (reciprocal) -3/4
1/9
Assuming the question is about the multiplicative inverse, the answer is, -1. It is its own multiplicative inverse.
The multiplicative inverse of -3 is -(1/3) or negative one-third. The multiplicative inverse of a number is the number that you multiply it by to get a result of 1 (the multiplicative identity). So, since -3 times -(1/3) is 1, -(1/3) is the multiplicative inverse of -3. Similarly, +3 is the ADDITIVE inverse of -3. The additive inverse of a number is the number you add to it to get a result of 0 (the additive identity). So, since -3 + (+3) = 0, +3 is the additive inverse of -3. The original answer given here was that the multiplicative inverse of -3 is +3, which is flat incorrect.
negative 9.
-9/4
The multiplicative inverse is the negative of the reciprocal of the positive value. Thus the multiplicative inverse of -7 is -1/7.
1.1111
A number and its multiplicative inverse have the same sign. So if one is negative, so is the other.
-2 (negative two) The multiplicative inverse (reciprocal) for a number x is 1/x.
The reciprocal (multiplicative inverse) of -3 is -1/3.The reciprocal (multiplicative inverse) of -3 is -1/3.The reciprocal (multiplicative inverse) of -3 is -1/3.The reciprocal (multiplicative inverse) of -3 is -1/3.
-5
-1/7
1/-1
-22/5 = -12/5 So the multiplicative inverse is -5/12
Flip it upside down. Now you have negative three over four. That's your multiplicative inverse (reciprocal) -3/4