One.
The multiplicative identity of a number leaves that number unchanged under multiplication. Thus the multiplicative identity of any number is 1.
Rational numbers and Real Numbers. The multiplicative inverses of integers are not integers.
It isa natural numberan integera rational numbera real numbera complex numberIt is also the multiplicative identity of each of the above sets of numbers.
Additive identity: zero. Multiplicative identity: one.
Yes. The multiplicative identity for the rational numbers is 1 (also can be written as 1/1).
Yes, it is 1.
1
One.
The multiplicative identity of a number leaves that number unchanged under multiplication. Thus the multiplicative identity of any number is 1.
Rational numbers and Real Numbers. The multiplicative inverses of integers are not integers.
Yes, and for any non-zero rational x, the multiplicative inverse is 1/x.
-3 does not have a multiplicative identity in the set of real numbers.
The multiplicative identity is a property of a set of numbers, not of an individual number in the set. 1 is the multiplicative identity for the set of all integers, rationals or reals etc. Individual elements of the set do have a multiplicative INVERSE and for 2, this is 1/2 or 0.5
n = 1
The inverse function of multiplication is division.
It isa natural numberan integera rational numbera real numbera complex numberIt is also the multiplicative identity of each of the above sets of numbers.