The multiplicative inverse of 4i is -(1/4)*i.
A multiplicative inverse is the same as a reciprocal. The multiplicative inverse of x is 1/x. So, the multiplicative inverse of 4 is 1/4; or 7 is 1/7 and of 0.2 is 1/0.2 = 5.
inverse means one over the number. i.e. the inverse of 4 is 1/4. These multiplied together gives 1 (4/4)
-4 multiplicative inverse of -0.25 is 1/-0.25 which is -4
-1/4
Let N= inverse of Y Given 1/Y=4 ---> Y=1/4 inverse of 1/4 ---> 1/(1/4)=4 N=inverse of Y=4
The inverse of x is written as 1/x. If we divide that by x, we get 1/x/x, which can also be written as 1/x * x/1 = x/x = 1. Then we add 4, 1 + 4 = 5.
1/4 is the multiplicative inverse of 4
17.
The multiplicative inverse of 4i is -(1/4)*i.
Multiplying by 4
Multiplying by 4
It can be: (x/-4)-7
1
A multiplicative inverse is the same as a reciprocal. The multiplicative inverse of x is 1/x. So, the multiplicative inverse of 4 is 1/4; or 7 is 1/7 and of 0.2 is 1/0.2 = 5.
The opposite of a number is the number which produces the same result when the opposite or inverse operation is performed.For addition/subtraction, the opposite is the additive inverse or negative value.e.g. 3 - 2 = 1 and 3 + (-2) = 1For multiplication/division, division can be done by multiplication of the inverse value.examples:a) 4 divided by 2, 4 / 2 = 2 and the inverse is multiplication by one half : 4 x (1/2) = 2b) 6 divided by 2/3 is the same as 6 times the inverse, 6 x 3/2 = 18/2 = 9
If y is equal to -4 there is not a multiplicative inverse. If y is different than -4 the inverse is: -1/(4+y)